Чем соединить провода в распределительной коробке: Способы соединения проводов в распределительной коробке

Соединение проводов в распределительной коробке: пайка, скрутка, сварка, другое

Электропроводка в помещении должна быть безопасной и удобной для использования. Если строго следовать этому правилу, то каждый потребитель энергии (люстра, телевизор, компьютер, холодильник) должен иметь собственное устройство защиты от короткого замыкания или перегрева проводки. Вы можете протянуть отдельный кабель от персонального автомата защиты для каждой розетки и выключателя. Против этого выступают еще два критерия: рациональность и экономичность.

Для чего нужны распределительные коробки

Рациональная электропроводка выглядит следующим образом:

То есть, общее энергопотребление объекта равномерно распределяется между автоматами защиты. Кроме того, следует разбить потребителей по группам, например:

1. Освещение гостиная и спальня
2. Освещение кухня
3. Освещение санузел и прихожая
4. Розеточная группа (в каждой комнате)
5. Силовая розеточная группа (для мощных потребителей, вроде кондиционера или электрической духовки)

Но при такой схеме, на одной линии электропроводки может оказаться насколько подключений. Выполнять накладные соединения и прятать их в стену небезопасно. Как минимум, это не дает возможность отключить неисправную ветку, оставив работоспособной остальную схему.

Для нормальной разводки линий, существуют распределительные коробки.

Представляют собой изолированный контейнер, внутри которого происходит коммутация (постоянная) линий электропроводки. Соединение проводов в распределительной коробке может выполняться различными способами, главное — обеспечить надежную изоляцию между фазами, и контакт, выдерживающий нагрузку.

Схема соединения проводов в распределительной коробке позволяет сэкономить при покупке электрокабелей, а также избежать неконтролируемого переплетения проводов в стенах. От щитка с защитными автоматами расходятся так называемые радиальные провода. На каждом из них размещаются соединительные узлы: те самые распределительные коробки.

Важно: Сечение провода может быть одинаковым или разным. Главное условие: мощность магистрального кабеля не может быть ниже мощности конечной проводки к потребителю (розетка, световой прибор).

Кроме того, существуют определенные способы и правила соединения проводов в распределительной коробке. Об этом поговорим подробнее.

Общие правила коммутации электрокабеля в распредкоробках

Разумеется, все требования к энергообеспечению изложены в ПУЭ.

Это настольная книга электрика. Мало того, за нарушение «Правил устройства электроустановок» предусмотрены штрафы. Однако на практике, все эти строгости касаются лишь учреждений и организаций. В частных домовладениях, ответственность заканчивается вместе с проводом, выходящем из прибора учета (счетчика электроэнергии). Остальное — на совести домовладельца. Чтобы некорректное соединение не привело к пожару, или поражению электротоком, надо соблюдать несложные правила:

• Соединение проводов в распределительной коробке производится при полном отключении электроэнергии. Даже если электрик в диэлектрических перчатках, и знаком с правилами безопасности, возможен случайный контакт фазного провода с конструктивными элементами здания или заземлением.
• Тип соединения должен быть одинаковым для каждой линии в пределах одной коробки. Это обезопасит вашу линию от ослабления контакта под нагрузкой.
• Не допускается физический контакт проводников, выполненных их разных материалов (медь с алюминием). При протекании электрического тока, возникает активная электрокоррозия. Металлы покрываются оксидной пленкой, которая ухудшает контакт. Как следствие — искрение, перегрев, и полное отгорание контактного соединения.Если такая необходимость возникает, необходимо залудить провода с помощью припоя. После скрутки соединение должно быть пропаяно не менее, чем на 50% длины. Остальная часть скрутки не будет корродировать, поскольку через нее не течет ток под нагрузкой.
• Необходимо исключить возможность выхода оголенных проводников за пределы коробки. Даже если кабель полностью уложен в стене.
• При соединении без контактных приспособлений, то есть с помощью пайки, скрутки или сварки, на оголенный проводник обязательно надевается изолирующий колпачок. Изолятор должен прочно фиксироваться, при его изготовлении используются негорючие материалы.
• Концы проводов внутри коробки должны иметь как минимум 200% запас по длине соединительных концов. При обрыве или отгорании, будет возможность провести повторный монтаж, не прокладывая новый провод.

Кроме того, неопытные электрики часто ошибаются, и обламывают жилы при зачистке изоляции. Если провод заведен в коробку «в натяг», повторное соединение будет невозможным.

Способы соединения проводников в коробке

Не существует единственно возможной методики. Выбирая способ, как соединить провода в распределительной коробке, электрик взвешивает все факторы: от стоимости материалов до предполагаемой нагрузки.

• Клеммы. Есть мнение, что такой способ является самым надежным, однако это неверное утверждение. Чаще всего, клеммы применяются на коробках с готовыми контактными площадками.

Такое соединение проводов в коробке, позволяет в любой момент отсоединить одну из линий (например, для ремонта), не нанося ущерб всей энергосистеме. Есть два способа подключения, непосредственно на колодку (изготовив кольцо из жилы провода), или с помощью клеммы. С кольцом все просто, необходимо лишь обеспечить укладку провода таким образом, чтобы при затяжке резьбового соединения, не ослабился контакт.

А вот с клеммами все сложнее. Обжимать одножильный провод нерационально: можно механически повредить проводник, и в любой момент жила отломится. Да и при укладке в коробке, одножильный кабель с клеммами занимает много места, сложно развести разные фазы на достаточное расстояние.

Отличный результат получается при обжиме многожильного мягкого кабеля, контактная клемма укладывается удобно. Но стационарная прокладка многожильного кабеля — это нонсенс.

Итог: Клеммные колодки в распределительной коробке удобны, но соединение лучше проводить непосредственно жилой под винт, без использования обжимных клемм.

Существуют современные коробки, с контактными колодками быстрого монтажа. Такое решение действительно удобно, но рассчитано на малую нагрузку.

Таким образом, применение контактных колодок оправдано лишь при необходимости периодически отсоединять одну из линий. Да и то, рано или поздно проводник отломится.

• Для стандартной разводки в квартире (или домовладении), все-таки больше подходит классика:

Сварка проводов в распределительной коробке применяется с незапамятных времен. Тот, кто ремонтировал свои «хрущевки» или «брежневки», наверняка обратил внимание на капельку застывшего расплава на конце алюминиевых скруток в коробках.

Сегодня применение алюминиевой проводки запрещено ПУЭ, а способ соединения сваркой по-прежнему популярен. Суть в следующем: после тщательного закручивания зачищенных жил, на конечную точку кратковременно подается контакт сварочного аппарата.

Обычно это компактный прибор небольшой мощности. Его применяют практически все профессиональные электрики. Работает по принципу споттера для точечной сварки. Дугу зажечь не получится, но металл в точке приложения плавится исправно. На рисунке изображена простейшая схема, которую можно собрать в домашних условиях.

Качество соединения более чем достаточное. Помимо общей длины скрутки (40–50 мм), шарик на конце образует точку с минимальным сопротивлением. Дополнительный плюс — такая скрутка не раскрутится даже при перемещении проводов внутри коробки.

Если сварочный аппарат недоступен — ограничиваемся обыкновенной скруткой. Разумеется, соединение производим не пальцами, а с помощью пассатижей. Все концы проводника должны быть зачищены (но не уменьшены в сечении), длина оголенной части перед началом скрутки не менее 70 мм.

Скрутка производится после окончательного закрепления проводов в коробке. Если кабель будет двигаться, соединение может потерять прочность. Как результат — искрение, перегрев, и обрыв контакта. Хорошо, если обойдется без пожара.

• Как вариант — вслед за скруткой проводится пайка проводов в распределительной коробке.

Важно! Среди дилетантов распространено мнение: под нагрузкой, скрутка нагреется, и припой расплавится. Во-первых: нагрузка, способная нагреть проводник до температуры плавления припоя, в домашних условиях нереальна. Разумеется, при условии исправных защитных автоматов. Во-вторых: нагрев на скрутке происходит по причине неплотного контакта, а это как раз решается пропайкой.

Надежность получается ненамного хуже, чем при сварке. При этом нет необходимости приобретать (делать самому) сварочный аппарат, достаточно мощного паяльника или даже строительного фена.

Совет: Используйте как можно более мощный прибор для пайки. Лучше кратковременно воздействовать высокой температурой, чем медленно и долго греть контакты слабым нагревателем.

Во время нагрева, следите за состоянием изоляции. Если она начала плавиться, сделайте перерыв до полного остывания. Сразу после пропайки не шевелите провод, дайте возможность остыть как припою, так и изоляции.

Применяйте тугоплавкие припои, у этих сплавов выше прочностные характеристики.

• Опрессовка. С точки зрения электропроводности, качество контакта не лучше, чем у обычной скрутки. Но прочность соединения возрастает в разы. Если нет возможности сварить или пропаять скрутку, обожмите ее с помощью специальной втулки.

Можно обойтись и пассатижами, но специальный инструмент все-таки надежнее. Есть втулки для параллельного сращивания проводов, а есть для фиксирования скруток. Принципиальной разницы нет. Если проводников два или три, подойдет параллельный обжим. При большем количестве — опрессовка после скрутки.

Фактически, выше рассмотренные способы являются модернизацией старого доброго скручивания. Не следует относиться к вопросу скептически. Из-за плохого контакта в распределительной коробке, произошло множество пожаров, нанесен ущерб бытовой технике. Поэтому при ремонте электропроводки в своем жилище, используйте по максимуму технические средства улучшения контакта в скрутке.

Современные способы соединения проводки в коробке

Так называемые колодки быстрой фиксации. Эти изделия широко предлагаются в интернет магазинах, на рынках стройматериалов.

Действительно, такие приспособления делают монтаж быстрым и удобным. Внешний вид соединения также приятен. Поэтому подобные «электроклипсы» полюбились электрикам, выполняющим работу на заказ.

Однако у этого способа есть серьезные недостатки. Сразу оговоримся: производитель не обещает высокую мощность соединения: характеристики есть на корпусе. Для светодиодной лампы, подключения компьютера или телевизора — в самый раз. А вот холодильник, электроплиту, бойлер, через такую распределительную коробку подключать нельзя.

Площадь контакта в таких «быстросъемах» маленькая, площадка соединена с проводником по касательной. При небольшой нагрузке, ток не слишком греет поверхность. А при подключении серьезного потребителя, начнется искрение, нагрев, и отгорание соединения.

Вывод

При всем разнообразии способов соединения проводов в коробке, наиболее надежным остается традиционная скрутка. Сварка или пропайка существенно улучшают контакт.

Серьезное оборудование не требуется, все работы можно выполнить при наличии элементарных навыков в электротехнике.

Видео по теме

Хорошая реклама

 

90000 How to Connect to a New Junction Box | Home Guides 90001 90002 A new junction box is used to create wire connections, called splices, in the home. Junction box wiring is often attached to electrical outlet or light fixture wiring. By making the splice in the junction box, the risk of electrical fires occurring from the connected wires coming into contact with flammable materials lessens greatly. Once the new junction box is installed in the wall or ceiling, it is ready for the wires to be connected.90003 90002 Turn off the power at the main circuit breaker box of your home to the room where you are going to install the new junction box. 90003 90002 Insert a plug-in circuit tester into an electrical outlet that is in the room and connected to the same circuit to test and ensure that the power is off, before attempting to add more wiring to your home. 90003 90002 Use a screwdriver and a hammer to punch out the knock-out holes located on the junction box where the cable will be inserted.90003 90002 Insert cable clamps into the holes that you knocked out. 90003 90002 Insert the end of the wire through the cable hole on the electrical box of the outlet or light switch and push it through the wall towards the junction box, or start at which ever fixture is located highest in your home. Use fish tape to pull the end of the cable through the cable clamp on the junction box. 90003 90002 Pull the electrical cables out so that the ends extend 6 inches out from the electrical box and the junction box and then cut the cable with the wire cutters.90003 90002 Run another length of the electrical cable from the junction box to the electrical outlet or light fixture that it is going to be attached to. Insert the end of the electrical cable through the other cable clamp on the junction box and then route the cable through the wall to the outlet or light fixture. Use fish tape to pull the end of the cable into the electrical box of the outlet. Leave an excess of 6 inches on either end of the electrical cable and cut it with wire cutters. 90003 90002 Cut 3 inches off the outer insulation jacket of the electrical cable with a utility knife to expose the color-coded insulated wires and bare copper grounding wire of the electrical cable.90003 90002 Separate the color-coded insulated wires. Strip 3/8 inch of the insulation jacket off the ends of the wires with wire strippers. 90003 90002 Hold the end of the white wire leading to the new fixture up to the white wire in the new junction box. Trim as necessary with wire cutters to make them even. Twist the wires together clockwise. Screw on a wire nut to secure the wires and cover the bare metal ends. 90003 90002 Hold the end of the new fixture black wire up to the new junction box black wire.Trim as necessary with wire cutters to make them even. Twist the black wires together clockwise. Screw on a wire nut to secure the black wires and cover the bare metal ends. 90003 90002 Drive the green grounding screw attached to the end of the green grounding wire pigtail to the screw hole located in the side or the back of the junction box. Hold the bare copper grounding wires or green insulated grounded wires from the new fixture and the junction box to the green grounding wire pigtail. Trim the ends to make them even.Twist the grounding wires together clockwise. Screw on a green colored wire nut to secure the wires. 90003 90002 Connect or splice, the wires that lead to the new junction box to the wires in the electrical outlet or light fixture with wire nuts in the same manner. Or, if the wires are going to connect to a light switch or electrical outlet with terminal screws, wrap the black wires counter-clockwise around the brass colored terminal screws and tighten the screw with a screwdriver. Wrap the white wires counter-clockwise around silver colored terminal screws and tighten the screws with a screwdriver.Use the green grounding wire pigtail to splice the bare copper or green insulated grounding wires together and attach them to the electrical box of the outlet or light fixture. 90003 90002 Slide the junction box cover onto the junction box set-screws. Tighten the screws with a screw driver to secure the junction box cover. 90003.90000 Building a bike — cable routing, how to connect it all 90001 90002 If you’re building a new Di2-equipped bike there are a couple of things you’ll need to decide. We’ve already published a post on what components are available and how to select them. In this post we look at figuring out how to route the Di2 wires through your frame so that you can put it all together. 90003 90002 Like the previous post states, you’ll need the following components: 90003 90002 Not sure what to buy? Have a look at our hardware page for an overview of all available components.We’ve added a shopping list to the bottom of this page, just in case you want to go shopping 90007 right now 90008. Alternatively, use the hardware pages to find the correct Amazon / eBay pages. 90003 90010 Di2 Cable routing options 90011 90002 There are a couple of ways to set up your Di2 system. These include fully internal, fully external and mixed setups. Regardless of the option you choose, the process of selecting your EW-SD50 electric wires is the same: 90003 90014 90015 Decide 90007 which 90008 components will go 90007 where 90008 on your frame 90020 90015 Figure out how to route the electric wires (inside or outside the frame) 90020 90015 Give each wire a label (e.g. «Junction A to Junction B», «Junction B to battery», «Junction B to rear derailleur», etc). 90020 90015 For each wire, measure the length of the frame sections it has to pass through and write down the required length 90020 90027 90002 Shimano recommend you measure the length from point to point, choose the next size up and add 50mm to make sure the wire is not too short. For example: 90003 90030 90002 If the measured length is 325mm, the next size up is 350 and the correct wire length would be 350 + 50 = 400mm 90003 90033 90002 We will not discuss 90007 all 90008 different ways to set up your Di2 bike — there are simply too many possibilities.Instead we’ll show you the fully internal and fully external options — you should be able to figure it out for yourself after that (do not hesitate to contact us for help though). 90003 90010 Internal battery and junction A 90011 90040 90002 This is by far the cleanest and most used setup on modern frames. It hides as much of the Di2 wiring as possible, making your bike look as clean as it can and improves aerodynamics slightly over a more external setup. 90003 90002 The list of components in this build is: 90003 90002 The EW-JC130 Y-connector is available in different sizes.Look at its hardware page for a list of sizes. The one you pick depends on your handlebar size, how you route the wire and where your EW-RS910 Junction box is located. Have a look at the EW-RS910 page for more information on the available routing options. 90003 90002 To get a better picture of the sizes you can take a piece of string and use that see how the different they measure up to your handlebars. You connect the Y-connector wire to the rest of the system using either the inline 2-port junction or wireless unit.90003 90002 Besides the above mentioned EW-JC130 and EW-JC200, there are four EW-SD50 electric wires installed. One wire runs from the stem (part 90050 D 90051 or 90050 E 90051 if you do not have a wireless unit) to the Junction B (SM-JC41). This wire is labeled 90050 I 90051. There are three wires that connect Junction B and the other components. Wire 90050 F 90051 runs to the battery, 90050 H 90051 to the rear derailleur and the last wire (90050 G 90051) connects the front derailleur.90062 Note that on some frames there is no space to put Junction B in the downtube and in these cases it is usually placed somewhere between the bottom bracket and the battery. 90003 90064 90002 Wire lengths depend on the size of your frame. You’ll have to measure the frame sections the wires run through to determine the correct length. Can not decided between two lengths? Then choose the longer one — you’ll be able to hide excess wire inside your frame. 90003 90002 It’s also a good idea to select a slightly longer wire for the seatpost battery.At some point you will want to be able to take out the entire seatpost to do maintenance, a system reset or cleaning and it’s nice being able to do this without having to stretch the Di2 wire and possibly damaging the connector. You can determine the seatpost wire length as follows: 90003 90030 90002 Measure from the bottom bracket shell to the top of the seat tube. Add that measurement to the length of the seatpost and then add another 250mm to get the correct length 90003 90033 90073 90050 External below-the-stem junction A 90051 90076 90077 90002 While the internal bar-end junction is the cleanest option, not every frame supports having the junction box there.Some handlebars do not allow you to run electric wires from one handlebar drop to the other. In cases like these you’d use the traditional below-the-stem Junction A SM-EW90. 90003 90002 Since we’re not using the Y-connector cable in this build we’ll have to replace that with two EW-SD50 electric wires. Use one of them to connect the left shifter to Junction A and use the other to connect the right shifter. Measure the length you need carefully — the electric wire will run along the handlebar all the way from the e-Tube port on the shifter to the Junction box.Once again; when in doubt, choose the sightly longer wire. It’s good to have some slack so you do not pull the connector loose easily. 90003 90010 External battery 90011 90084 Note the external battery and junction b below the bottom bracket. (Both colored red) 90002 Even though we recommend routing as much of the wiring internally as you can, sometimes it is simply impossible to do. Not all frames support internal Di2 wiring, even if they do allow internal mechanical cables. While Di2 electric wires are smaller than mechanical cables and cable housing, the Di2 connectors are slightly larger than the holes / cable stops in most frames.If this is the case for your frame and you’re determined to set it up with Di2 then you’ve got two options: 90003 90014 90015 make the cable entries larger using a drill (not recommended unless you know what you’re doing and definitely 90050 90007 do not try 90008 90051 90007 90008 to do this on carbon bikes) 90020 90015 route your Di2 wires externally 90020 90027 90002 If you’re going the external route, keep in mind that you need to attach your electric wires to your bike somehow.There are a couple of options. You could use double-sided tape, tie-wraps, cable guides that screw into existing holes or buy the Shimano Di2 Wire Cover. 90003 90002 The list of components in this build is: 90003 90002 This setup is very similar to the fully-internal build, except for the battery location. If here is no way for your frame to accommodate an internal battery you’ll need to attach that somewhere to your frame. There are some creative people out there that have put the external battery below the saddle or bottom bracket, but it is usually placed near the bottle cages.You can use either the older SM-BTR1, or get the current BT-DN110 and the SM-BTC1 Bottle cage battery mount. 90003 90002 You will probably also need to use the SM-JC40 external junction B instead of the regular internal junction B (SM-JC41). 90003 90073 No junction B 90076 90030 90002 Just because you 90007 can 90008 build a Di2 system without a junction B does not mean you 90007 should 90008 90003 90033 90002 Yep, it 90007 is 90008 possible to set up a Di2 system with just a junction A.This means running cables from your Junction A to every component you want to connect. We will not go into the details as much as we did above, but one way to do this is: 90003 90014 90015 Connect your shifters using the Y-connector cable EW-JC130 and EW-JC200 90020 90015 Run a long wire to a 5-port junction A. You’d probably attach this junction box to your saddle or somewhere easily accessible (for charging and configuration) 90020 90015 From junction A run an electric wire to each component you want to connect.90020 90027 90002 Another option would be: 90003 90014 90015 Connect the shifters to one (use the Y-connector) or two (EW-SD50 wires) ports on the 5-port junction A 90020 90015 Use the remaining ports on Junction A to run electric wires to the battery, front derailleur and rear derailleur 90020 90027 90002 Using second option means you’d run wires from the below-the-stem junction to each component. That’s four or five electric wires coming out of the Junction box — not a pretty sight.90003 90010 Shopping list 90011 90002 So now that you have decided what components to buy and what length and how many electric wires you need it’s time to go shopping. 90003 90002 You could get the Front / Rear derailleurs off ebay or any other good second hand source. We recommend buying a new battery and EW-SD50 Electric wires. This means you get a brand new battery at full capacity and wires with new connectors. Worn connectors are rare, but can be a real pain when they cause components to disconnect at seemingly random times.90003 90002 Junction boxes can easily be bought on both eBay and amazon — we recommend getting them where they are cheapest. They do not really wear so there’s no real disadvantage to buying them second hand. 90003 90147 90002 If you’re planning on putting the battery in your seatpost you might also want to look for a seatpost battery mount on Amazon, Chain Reaction Cycles or eBay to securely mount your battery in the seatpost. 90003 .90000 An Electrician Explains How to Wire a Switched (Half-Hot) Outlet 90001 90002 What Is a Half-Hot Outlet? 90003 90004 Most of the outlets in your home are of the duplex variety-that is, you can plug two devices into them at one time. A half-hot (or switched) outlet is a duplex outlet that has one half permanently «on» or ready to provide electricity while the other half can be turned off and on via an ordinary wall switch. 90005 90004 While the entire duplex outlet could be turned on via a wall switch, only one of the two plug-ins is usually switched; this leaves the other half permanently powered for other uses.90005 90004 This kind of outlet is quite common in modern construction. If you plug a lamp into the switched side, you can turn the light off and on via the wall switch. Half-hot outlets are most frequently found in living rooms, but can be put into any location. 90005 90004 Learning how to wire a switched outlet is not difficult. It is similar to wiring a regular light fixture. Find out how below. 90005 90004 Note: If you are installing a new outlet or pulling additional wire to an existing one, please check this article about adding an outlet; it contains tips and suggestions for pulling wire to both new and existing outlets.90005 90002 There Are 4 Wires in a Romex 3-Wire Cable! What Do the Colors of the Wires Indicate? 90003 90016 90017 White: the neutral. See warning below! 90018 90017 Green or bare copper without insulation: the ground wire. 90018 90017 Red: hot. 90018 90017 Black: hot. 90018 90025 90004 These will all be cabled together in a sheath. Romex wire is usually used in houses. 90005 90002 The White Wire: A Word of Caution 90003 90004 Switch boxes in older homes usually used the white wire as a power wire, not a neutral.So when the white wires in a switch box are spliced ​​together, any that go to a switch should be ignored and left right where they are. 90005 90004 Do not splice those white wires already on a switch to any other white wires, and especially not to the new white wire that is a part of your new 3-wire cable. 90005 90004 It was not until 2011 that the National Electric Code ruled that a white wire being used as a neutral was required in the switch box. Prior to that, it was acceptable to use the white as the switched «hot» wire, although a conscientious electrician would color it to something else (using magic marker, black tape, etc.). 90005 90004 So if you are replacing an older, existing switched outlet, and if it has 2-wire cable between the outlet and the switch, then the white wire is being used as either a permanent hot or as the switched power and IS NOT neutral. Care must be taken to keep it separate from other white wires. 90005 90002 How to Wire a Half-Hot Switched Outlet 90003 90004 Before you do anything, 90041 TURN OFF THE POWER! 90042 A non-contact voltage detector can be invaluable here for detecting power through the insulation of the wire.Make 90043 sure 90044 that the power is off. A nasty shock is the least desirable outcome of your project. 90005 90004 As noted above, there are two possibilities for the incoming power: either in the switch box or in the outlet box. These will be treated separately below. 90005 90002 How to Wire a Switched Half-Hot Outlet That Gets Its Power From the Outlet Box 90003 90004 This is the preferred method of wiring a half-hot switched outlet, because if the power is coming from the switch, it is most likely a lighting circuit that is intended to operate lights, not outlets.Yes, you will probably have a lamp plugged in, but the other half of the outlet could run anything. It is best if this outlet is on a circuit intended for outlets. So if there is an option, use the power already in the outlet box. 90005 90052 90017 In order for the outlet box to work, it must already contain one or more cables made up of black, white, and green / bare ground wires all cabled together. In order to add the switch, you will be adding a Romex 3-wire cable to the box. 90018 90017 Cut a short 6 «piece of cable and remove the outer sheath.This gives you four different colored wires to splice in with the matching wires in the box. These 6 «pieces (or» pigtails «) will attach to the outlet. Strip off the last 1/2 inch of colored plastic coating on each end of each wire. 90018 90017 Next, you will splice all of the grounds (green or bare wires) together with that additional green / bare 6 «piece. Splicing is when you twist all the bare metal wires together so that they’re in contact. You should pull them into a neat bundle with the stripped ends all together, twist them into one, put a plastic twist-on wire nut over them, and screw it down tightly as if it were a bolt head.Hold the wire nut in one hand and tug firmly on each individual wire to make sure it does not come loose. Pull fairly hard to test the connection; better that it comes apart now than later. 90018 90017 Do the same with all the black wires (and the additional 6 «piece of black wire you cut in step 2). 90018 90017 Splice all the white wires together, again with the 6 «additional white piece. 90018 90017 The loose end of the 6 «ground wire will terminate on the green ground screw of the outlet.The black 6 «wire will terminate on one of the brass-colored screws, the red one on the other brass screw, and the white one on the silver-colored screw. It is most common to put the red wire on the bottom screw, since that will make the top plug-in «hot» at all times and will be a little easier to plug things into it. 90018 90017 To terminate (affix or connect) the wires, bend a hook in the wire, loop it around the screw in a clockwise direction, and tighten the screw firmly. If the wire tends to come out from under the screw while tightening, you have looped it the wrong direction.Alternatively, many home grade outlets have small holes in the rear of the outlet where the wires can be simply pushed in instead of wrapping around the screw. 90018 90017 At the switch, put a wire nut on the white wire, capping it off, and tuck it into the back of the box. It will not be used. Splice all ground wires in the box together (if multiple switches or other wires are in the box), again with an additional 6 «green / bare piece to go to the switch. Terminate the ground wire on the green ground screw of the switch.90018 90017 Terminate the black wire from your new 3-wire cable on one of the screws on the side of the switch, and the red on the other. It does not matter which one goes where. 90018 90071 .90000 Step-by-Step Guide & Videos — Reolink Blog 90001 90002 GOT stuck in 90003 how to run security camera wires 90004 or cables outside or in your home? You’ll get a step-by-step guide here to show you how to install outdoor & indoor security camera wiring. 90005 90002 Even you are the first time to run security camera cabling, you can install your security camera wiring through attics / walls, for your front / back door, reception room, front / back yard, shop floor, bedroom, garage, warehouse, basement , parking lot, farm, entrance, even upstairs, etc.quickly and easily. 90005 90002 90003 Big Hint 90004: If you choose battery-powered security cameras, you can just place the cameras outdoors or indoors without worrying about the wiring and cabling. 90005 90012 90002 WAIT! Check out these Special Deals before you leave: 90005 90002 Right now, you can get EXCLUSIVE & BIG discounts on a wide range of Reolink security cameras & systems, wire-free & plugged-in, indoors & outdoors.90005 90002 90003 Useful Guide on How to Run Security Camera Wires 90004 90005 90021 Main Things You’ll Need to Wire Your Security Cameras 90022 90002 When you are about to run security camera wires outside or inside, you should prepare the below necessary items. 90005 90002 90003 For PoE security cameras 90004: 90005 90029 90030 Cat 5/6 security camera wires 90031 90030 Drill 90031 90030 Fish tape 90031 90030 PoE injectors 90031 90038 90002 90003 For wireless security cameras (without battery) 90004: 90005 90029 90030 Electrical wires 90031 90030 Drill 90031 90030 Fish tape 90031 90030 Security camera wire extension 90031 90038 90002 90003 For Analog security cameras 90004: 90005 90029 90030 RG-59 BNC connectors 90031 90030 RG-59 crimping tool 90031 90030 RG-59 stripping tool 90031 90030 RG-59 / syv-75-5 coaxial wires 90031 90030 BNC barrel 90031 90030 Wire cutter 90031 90030 Standard wire crimp tool 90031 90030 Electrical tape 90031 90038 90002 You can take a look at the security camera wire diagram below before running cables.90005 90002 90003 WiFi & PoE IP security camera connection diagram 90004 90005 90002 90082 90005 90002 90003 Note 90004: Some detailed tools are not mentioned here. You can see the best tools for drilling holes here. If you need to run underground wires for security cameras to monitor your garden, driveway, etc. PVC / metal conduits are necessary. 90005 90002 90089 90005 90021 Part 1. How to Run Security Camera Wires in House: With Detailed Steps & Setup Videos 90022 90002 Installing security camera wires inside of your house, such as the attic, soffit, siding, etc.is much easier than the outside job. 90005 90002 You can follow this security camera wire installation guide to hide or run the wires in your house. 90005 90002 90003 Step 1. 90004 Design the central surveillance hub before snaking security camera cabling. The place where you place your NVR / DVR — the central surveillance hub -in your house determines the route of wiring. Placing your NVR / DVR smartly in your house can help you get rid of messy wiring disaster. 90005 90002 The place should be easy to access so that you can hardwire your security camera comfortably from anywhere in your house.Attics and your Internet router are ideal places for NVR / DVR. 90005 90002 90003 Note 90004: You can get helpful tips here to place your security cameras (systems). 90005 90002 90003 Step 2 90004. Turn off the power when running security camera wires, which can protect your personal safety and avoid damaging your devices. 90005 90002 90003 Step 3 90004. Drill a hole in the position where the outlet will be (for wireless security camera & analog security cameras), and use a straightened metal coat hanger to feel inside the wall for any unforeseen obstructions.90005 90002 Drilling is undoubtedly one of the best and easiest ways to run security camera wires through walls, soffit, vinyl siding, etc. 90005 90002 If you run a Cat 5/6 Ethernet cable of your security camera, you can just drill a hole to run the Ethernet cable from the camera to your home router or NVR. If the distance between your camera and router / NVR is too far away, you can add a PoE injector. 90005 90002 90120 90005 90002 90003 Step 4 90004. The gap / hole should be larger than the maximum amount of wires you expect to ever run.Allow a few feet of extra wire inside for both termination, and future reorganization if needed. Labeling the ends of the cables will help you figure out which security camera works with which cable. 90005 90002 90003 Step 5 90004. Go to where you want to install your security cameras, such as attic, soffit, basement or crawlspace, and drill a hole in the top or bottom wall plate in the same wall cavity. 90005 90002 90003 Step 6 90004. Attach the wires with the fish tape to fish your security camera wires.90005 90002 90003 Step 7 90004. Run security camera wires or cables to the destination (you may need a partner to feed the wires for you). Remember to use the security camera wire protection cover or conduit to protect the cables. 90005 90002 90139 90005 90002 Hope the above step-by-step guide has answered the questions like 90142 How to run home security camera wires through the attic / wall? How to run security cameras for my two-story house? 90143 90005 90145 How to Hide Security Camera Wires Inside Your House 90146 90002 If you do not want the security camera wires to ruin your current house decor, you can try the below tips to hide security camera wires inside.90005 90002 90003 Solution 1. 90004 When you drill a hole to run the IP camera wiring, like wiring cameras through the ceiling, you can hide the security camera cable with the wire guards. 90005 90002 Put the cable into the guard, and attach the guard to the wall inside of your home or trail them to the back of your furniture. So no wires are plain in sight. 90005 90002 90003 Solution 2. 90004 Paint the wires. You can staple the wires to the corner and the paint over them using the same color as the walls.90005 90002 90003 Solution 3. 90004 Run security camera wires behind the baseboard in your room. 90005 90002 90003 Solution 4. 90004 Another feasible way to hide CCTV cables is to use a plastic tube, which allows you to conceal the security camera wires from plain sight and protect them from dust and external damages. 90005 90002 A DIY lover posted a video on YouTube, showing his security camera installation guide inside his house. (He hides the security camera wires under the desk. What a smart idea!) You can check the video below.90005 90002 90170 90171 90172 90005 90174 Hot Reolink RLC-422 90002 PoE Vandal Resistant Security Camera 90005 90002 5MP Super HD; IK10 Vandal Resistant; 4X Optical Zoom; Outdoor / Indoor Protection; 100ft Infrared Night Vision; Remote Live View & Control. 90005 90002 When you need to install outdoor security camera wiring, you can get the detailed guide below to run security camera wire outside.90005 90002 90003 Bump: 90004 If you want to how to hide security camera wires outside, skip to Part 2. 90005 90021 Part 2. How to Run Security Camera Wires Outside 90022 90002 When you need to mount IP cameras outdoors, the outdoor security camera cabling job is the key process. 90005 90002 You can check the guide to wire your security cameras from your house to a far-away property, like your driveway, isolated garage, front garden, etc. and the steps to install CCTV camera cables from inside of your house to the outside, such as your front porch.90005 90002 1. How to Run Security Cameras from Your House to a Far-Away Destination 90005 90002 2. How to Install CCTV Camera Cabling from Your House to a Close Point 90005 90002 3. How to Hide Security Camera Wires Outside 90005 90145 1. How to Run & Hide Security Camera Wires Outside: Long-Distance Project 90146 90002 When running security camera wires outside (especially the long-distance job), you can bury the cables to protect the wires from being tempered. 90005 90002 90003 Step 1 90004.Plan the security camera wire route. Find a rather short and easy route to bury your conduits so that the burial job could be easier. 90005 90002 90003 Step 2 90004. You need to use the wire guard, PVC or metal conduits to protect the home security camera wires from tampering by both humans and animals — squirrels (check this post to learn how to get rid of them), birds, etc. 90005 90002 90003 Editor’s Tip: 90004 If you do not use conduits outside or bury security camera wires, remember to leave drip loops to prevent water from running to the power outlets through the hole.90005 90002 90003 Step 3 90004. If you need to power your PoE security camera outside, you can just fish a CAT5 / 6 cable, since PoE cabling can provide both data connection and electric power for your PoE security cameras. In terms of wireless security cameras, you just need to run wires for the outlet providing power for wireless security cameras. (The outlet should be waterproof and weatherproof.) 90005 90002 90003 Step 4 90004. Mark the place where you want to cut the hole. 90005 90002 90003 Step 5 90004.Drill a hole to run security camera wires from your house. Once the hole is cut in the wall, insert a drill bit to drill a hole so that you can run wires through it. Remember to use a right angle drill with a hole saw bits for boring large holes. 90005 90002 Keep the holes centered on the studs. Drilling a hole in the wall is much easier than drilling in the floor. All you need to do is to drill slowly and not press too hard. Stop when you feel the drill penetrates the wall. 90005 90002 90228 90005 90002 90003 Step 6 90004.Bury electrical wires / network cables. Before you need to run wires for your security cameras, you need to bury the PVC conduit at least 18 inches, while 6 inches for metal conduit according to the National Electric Code (NEC). 90005 90002 90235 90005 90002 90003 Step 7 90004. Now holes are already done. Running wires comes next. Fishing the wires is quite easy when you attach them with a fish tape or a pull wire. Wrap the bare wire through the fish tape eye and twist the end of the wire around itself.Place the electrical tape over the end of the fish tape eye and wire. Now you are ready for pulling wires. 90005 90002 90003 Step 8 90004. Pull security camera wires. With one person standing to feed the wires, pull evenly on all of the wires. Keep the wires untangled. As for the person pulling the wires on the other end, pull the wires slowly, such as in 2 to 3 foot intervals. Pulling too fast would nick the wires and catch your partner’s fingers. 90005 90002 You can also read this post to get more details on how to install security cameras (written by Amanda, Reolink senior tech editor, who is really addicted to DIY projects).90005 90002 Some of OPs asked questions on forums, like 90142 «How to run cables for your outdoor PoE security cameras, or how to install power wires for outdoor wireless security cameras?» 90143. Hope the above detailed guideline would be handy. 90005 90145 2. How to Install Security Camera Wires from Inside to Outside 90146 90002 If you just mount a security camera to the brick outside of your house, like running security camera wires to the hardboard, the setup process is quite simple.90005 90002 90003 Step 1 90004. Decide where the camera is placed. 90005 90002 90003 Step 2 90004. Drill a hole from the position of the camera to the router or the NVR (for PoE camera cabling). 90005 90002 For outdoor wireless security cameras, you just need to drill the hole to run power cables for them. 90005 90002 90003 Step 3 90004. As mentioned above, you can hide the security camera wires with the wire guards. 90005 90002 90003 Editor’s Tip: 90004 After running wires for security cameras outside, do not forget to conceal the holes.Or else, the moisture may run along the surface of the CCTV cable and get right into the electrical connection points, leading to great trouble that requires a costly repair. 90005 90002 Here are some useful tips on how to cover security camera wire holes in the wall: 90005 90002 • Fill the hole with waterproof materials like silicone and duct seal. 90005 90002 • Apply waterproof outdoor covers or feed-through bushings to conceal the holes. 90005 90145 3. How to Hide Security Camera Wires Outside 90146 90002 One of the best ways to hide security cameras outside is running burial wires.90005 90002 You can try the below steps to conceal the wires for your security cameras. 90005 90002 90003 Step 1. 90004 Plan the wring route for running wires for your IP camera outdoors. Make the route as short as possible, which would make the burial job easier. 90005 90002 90003 Step 2. 90004 Get the pipes ready for the wiring, such as metal conduit pipe, PVC, etc. 90005 90002 90003 Step 3. 90004 Mark the points where you’ll need to drill holes. 90005 90002 90003 Step 4. 90004 Bury the pipes.According to the National Electric Code, the PVC conduit needs to be buried at least 18 inches, for metal pipes, 6 inches. 90005 90002 90003 Step 5. 90004 It’s time to run the security camera cables. Use fish tape to pull your wires. 90005 90002 Now you are able to hide security camera wires outside and protect CCTV cables from harsh weather conditions and external damages like vandalism. 90005 90002 90003 Update: 90004 A Reolink user shares how he installs a dome security camera and hides security camera wires outside in a junction box.And it looks nice! 90005 90002 90312 90171 90005 90002 90003 Update, June 11th: 90004 If you want to learn how to hide security camera cables outdoors in a junction box, check out this detailed guide now! 90005 90021 «Run Security Camera Wires» Caution 90022 90002 The National Electrical Code requires holes containing non-metallic cable (often called Romex) or flexible metal-clad cable be set back 1-1 / 4 in, or more from the edge of a stud (Fig. A) to protect the wires from nails and screws.(The 1-1 / 4-in. Screws and nails used to secure 1/2-in. Drywall penetrate the studs about 3/4 in.) 90005 90002 When you need to bury your security camera wires, read the underground wire installation notes first to avoid any possible troubles in the future. 90005 90021 Part 3. Security Camera Installation Guide: All Types Included 90022 90002 Security camera wiring job is the key process of installing security cameras. There are still several minor steps to finish the whole installation job.90005 90002 You can check the below steps to set up wire-free, PoE, wireless & analog security cameras. 90005 90002 1. Wire-Free Security Cameras 90005 90002 2. PoE Security Cameras 90005 90002 3. Wireless Surveillance Cameras 90005 90002 4. Analog CCTV Security Cameras 90005 90145 1. How to Install Wire-Free Battery Powered Security Cameras 90146 90002 Wire-free security cameras are powered by batteries and transmit the data via WiFi, which makes this type of security camera completely wireless from the top to the bottom.90005 90002 Here we take Reolink Argus 2 battery-powered security camera as a typical example. 90005 90002 90346 90171 90005 90002 90003 Step 1 90004. Download the Reolink App from the App Store (for iPhone), or Google Play (for Android smartphones). 90005 90002 90003 Step 2 90004. Install the battery to the camera, and then you are gonna hear the verbal instruction to help you set up the camera. 90005 90002 90003 Step 3 90004. Pick a name and set up the password for the camera.90005 90002 If you want to get a security camera without drilling or installation job, try this one. 90005 90145 2. How to Install PoE Security Cameras 90146 90002 PoE security cameras only rely on a Cat 5/6 Ethernet cable to realize both data and power transmission, which makes this type of camera easy to configure. 90005 90002 Here we take RLC-410 PoE IP security camera to show you the overall setup process. 90005 90002 90003 Step 1 90004. Install the camera to the position you want.90005 90002 90003 Step 2 90004. Run the Ethernet cable from the camera to the router or the Reolink NVR. 90005 90002 90003 Step 3 90004. Download and launch the Reolink app on your mobile phones. 90005 90002 When your smartphone and the camera are in the same network, simply say in LAN, the camera will be automatically added to your phone. 90005 90002 When your mobile phone and the camera are in different network (WAN), you can scan the QR code on the camera or enter the UID of the camera for remote live view.90005 90145 3. How to Install Wireless Security Cameras 90146 90002 Wireless security cameras depend on WiFi signal to transmit data, while requiring a cable to get power. 90005 90002 You can check the below setup guide to get the complete installation procedure for wireless security cameras. 90005 90002 90003 Step 1. 90004 Mount the camera to a position that is close to a power outlet. 90005 90002 If the power outlet is a little bit far away, you can run the power cable for your wireless security cameras.90005 90002 90003 Step 2 90004. Plug the camera to the power outlet. 90005 90002 You also need to connect the camera to the router with the network cable for the initial setup. You can remove the network wire after that. 90005 90002 90003 Step 3 90004. Download and launch the Reolink App on your iPhone or Android mobile phones. 90005 90002 The camera will be automatically added to your smartphone when in LAN. Scan the QR code or enter the UID of the camera to access live stream when in WAN.90005 90145 4. How to Install Analog Security Camera Systems 90146 90002 Analog security cameras need to connect to the DVR to function. In other words, this type of security camera can not work standalone. 90005 90002 Analog security cameras would be more challenging to install compared with the IP camera type, since the cameras need cables to get power, and also need to connect to the DVR with the coaxial wires. 90005 90002 You can check the analog security camera connection guide below to get more details.90005 90002 90003 Step 1 90004. Decide the position of the DVR and the mounting position of your analog CCTV cameras. 90005 90002 The placement for the DVR should be easy close to the router and the power outlet. 90005 90002 90003 Step 2 90004. Connect the camera to the DVR with the coaxial cable. And also plug the camera to the outlet to get power. 90005 90002 90003 Step 3 90004. Connect the camera to the router so that you can get remote live streaming. 90005 90002 You can also connect the DVR to the monitor with the HDMI cable to get local live viewing.90005 90002 You can mount security cameras to the soffit, one- or two-story houses, stucco wall, vinyl siding, etc. with the above step-by-step guides above. 90005 90002 Besides the above detailed step-by-step guide to run security camera wires inside and outside, you can learn more details about video security camera wire setup in the below part. 90005 90021 Part 4. Detailed Answers to Hottest «Run Security Camera Cabling» FAQs 90022 90002 Some readers sent emails to us, asking about more details on running wires for security cameras, such as security camera wire diagram, splicing, types, etc.90005 90002 We decide to add a part that aims to solve our readers ‘issues on security cameras & system wires. You are invited to add your own insights in the comment below! We will feature your opinions in this article! 90005 90145 Q 1. How Long 90003 & How Far 90004 Can I Run Security Camera Wires 90146 90002 90003 A 1 90004: Well, it depends on the security camera power supply and the network connection range. 90005 90002 Generally speaking, you are able to run wires for security cameras within a range of 330 feet without voltage drop concerns.To ensure that wireless security cameras work with stable network connection, run CCTV cables within a recommended range of 250 feet. 90005 90002 After routing the security cameras wires outside, you can add a security camera wire cage to protect outdoor cameras from being tempered or stolen by the thieves. 90005 90002 90003 Editor’s Tip: 90004 If you are planning to run security camera wires outside beyond the suggested range, take the following tips into account: 90005 90002 • Add a WiFi extender to boost the WiFi signal.90005 90002 • Use power extension cables. 90005 90002 • Install wire-free battery security cameras to monitor off-grid places. 90005 90145 Q 2. How to Splice Security Camera Power Wires 90146 90002 90142 Can security camera wire be spliced? 90143 90005 90002 90003 A 2 90004: Yes, security camera wire splicing would be easy with the below detailed installation guide. 90005 90002 90003 Step 1 90004. Use your knife or cable cutter to split the 2 insulated wires, and remove half of an inch of the insulation from the end of the wires.Be careful not to injure your fingers when cutting the wires. 90005 90002 90003 Step 2 90004. Splice the cables together (with wire nuts), via twisting the exposed copper ends. Make sure that you twist the positive from one wire to the other (same as the negative cable). 90005 90002 90003 Step 3 90004. Splice the 2 power cables together, using the security camera wire connectors, and then insert the exposed copper wire from the positive conductor into one end of the connector. Do the same thing for the other positive wire and the 2 negative wires.90005 90002 Do not forget to use a security camera gauge to check the amount of the electric current the wire can carry to avoid the possible circuitry burnout. 90005 90002 Note that splicing security camera wires improperly may result in security camera malfunctions. Check this post out to find feasible solutions when your security cameras will not work. 90005 90145 Q 3. What Are the Security Camera Wire Types 90146 90002 90003 A 3: 90004 When running wires for your security cameras, implementing the suitable cable type will save you immense amounts of headache later and calls to tech support to solve the issues that should not have happened.90005 90002 Security camera wire types usually include 3 main kinds: Cat 5/6 Ethernet cables, Siamese cables and plug-and-play cables. 90005 90002 90003 Cat 5/6 Ethernet cables 90004 — this type of security camera wires transmits the video / image data and power via a single cable. The Cat 5/6 cables can carry the video signal up to 1,500 feet. This type of cables is used for PoE IP cameras, which offers you an easier solution to run wires, compared with the traditional hardwired CCTV surveillance cameras.90005 90002 90003 Further Reading: 90004 Check this post to learn more about Cat 5/6 IP security cameras. 90005 90002 90003 Siamese cables 90004 — this kind of security camera wires usually includes 2 types: RG59 and 18/2 wires. RG59 cables are a specific coaxial wire used to connect the cameras to the DVR. 18/2 wires are 2 separate 18-gauge wires used to transmit power from the power supply to the cameras. 90005 90002 90003 Plug-and-play wires 90004 — this type of security camera cabling has the connectors for both video and power supply.The security camera wire data transmission length is available in 25, 50, 100 & 150 feet. 90005 90002 The downside of the PnP security camera wires is that they can not offer high-quality video and power transmission, compared with the above 2 types. And the cables are not able to transmit the signal data any further than 150ft. 90005 90145 Q 4. How to Install the Wire Guards for Security Cameras (Requested by a Reader in the Comment) 90146 90002 90003 A 4 90004: There are 2 main types of security camera wire guards.90005 90002 One of the types looks like a cage, which typically is used for protecting the security camera from being tempered. 90005 90002 The other one is typically with long-strip shape, and is used for protecting security camera wiring from rain, shine, etc. 90005 90002 Please check the below steps to install the wire guards for protecting your security camera wiring. 90005 90002 90003 Step 1 90004. Tie the security camera wires together with a rubber ring. 90005 90002 90003 Step 2 90004.Use the wire guard to fix the wire bunch. 90005 90002 90003 Step 3 90004. Attach the wire guard with several screws. 90005 90002 Now you are done! 90005 90002 If you have any questions or ideas on «How to Install Security Camera Wires», please leave them in the comment below! 90003 We will feature your questions and insights in this article 90004! 90005 .