Note: As this is a new circuit and will also be running externally is needs to be on its very own circuit and MCB, which as the socket was to be used for the occasions strimmer or power drill etc. Exception No. It would be better for the fault 99 feet away to travel to the box 1ft away than to back track 99 ft. Location under a stairwell made impossible to fish the cable through walls & ceiling. Installing and connecting up SWA cable is notifiable work and should only be carried out by a qualified Part P registered electrician. Traditionally with a twisted copper cable network, you would take into consideration . 15 Apr 2009 #2 you need to specify if the cable has an earth wire for a definate answer. Your email address will not be published. Squeeze the handles on the cable cutter to secure the armored cable in the cutter. Manage Settings To fit a gland to an armoured or SWA cable, you will need a pair of quality wire cutters or a hacksaw, along with two suitably sized spanners. Include your email address to get a message when this question is answered. We do not intend to infringe any legitimate intellectual right, artistic rights or copyright. http://www.tlc-direct.co.uk/Main_Index/Earthing_Index/Piranhna_Earth_Nuts/index.html, Armour cable connection to a consumer box?/. Step 2: Check the gland pack. Thought I had a bad GFCI but something else is going on - Help! Can you imagine putting a bonding connector in a one gang old work gem box? The metal armor can also act as a part of the earth grounding in combination with the bonding wire. It looks like you're using an ad blocker. (Regulation 411.3.1.1 refers). Finally, strip the coating from the wires with the wire stripper . I may change the cable anyway since I'm thinking of putting the family room receptacles on their own breaker and upgrading the wiring to 12 ga, 20A. Tightening collar nut using spanner. Solution. Is it ok to terminate an armoured cable directly into a plastic 2 -way garage consumer unit providing the brass ring is used with the gland kit for the earth return ? Knockout Non-Metallic Push-In Connector (100-Pack) with 161 reviews and the with 138 reviews. You generally need to use MC or equivalent to go from the wall or ceiling to the connection box on the water heater. x 13 in. If you use a metal box extension on a plastic box, connect the metal extension to the ground wire in the box using a grounding clip and a short piece of wire. Thanks for the prompt advice. I guess I'll just use a metal j-box that accepts NM wiring and also MC, then string a length of MC into the firebox. Cutting a hole in the plastic box may be amaturish but I "am" an amateur :-) That said, I don't want any problem when it gets inspected so I may change to a metal box. When connecting armored cable to the junction box, you may be tempted to simply hand tighten the lock nut on the threaded portion of the armored cable connector. Will check another. Apologies, but we don't seem to have a video for this project yet, but we will do our best to get one up soon. Galvanized Steel Fixed Chimney Cap in Black Pickup 1 in stock at South Loop Delivery Free Add to Cart Compare 269 More Options Available $5896 ( 181) Model# SCCA Master Flow 8 in. Hint: Attach the cable clamp to the cable and thread the wires through the knockout hole. A metal box can be grounded by AC or metallic conduit, but a plastic box needs a run ground conductor. Single triad shielded signal cables . The banjo is then positioned so that the small end with the small hole is situated in a place that a hole can then be drilled through your enclosure away from any other items. Where does it come out of the wall? shed, copying the commercial 'Armadillo' approach by terminating the armoured cable in a box on the outside house wall, then running a rubber cable from the box through the wall to an ordinary plug that will go into a RCD socket indoors. If you plan on installing outside sockets or running power supplies to sheds or outbuildings then using SWA cable is certainly the way to go. If there is damage, you may need to try again by moving back and redoing another cut. <a title="How To Connect Armoured . Wrap each side of the wire for about four to five turns as shown in figure 4. Did you use a clamp rated for the type of cable you are using (AC or MC)? We and our partners use cookies to Store and/or access information on a device. Screw on lid provides ease of installation. Use a standard steel adaptable box, Armoured gland into one side & standard Sprint or similar cable gland into the other for the 6mm. These cables are used mainly for digital audio connections between devices. Free shipping. All project content written and produced by Mike Edwards, founder of DIY Doctor and industry expert in building technology. Save my name, email, and website in this browser for the next time I comment. for plastic cable accessories. Thanks. However, you should always use a flat head screwdriver and hammer to gently tap the lock nut until it is tightened very securely. 130 Points 63 Location Pennsylvania Jan 6, 2019 #2 That is AC cable so the sheath is the ground. A dual fitting aleiviates that. If for example you are using a 3-core cable but you need all 3 inner cores for other uses e.g. I can post a picture later if that would help. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. The cable I used was labeled "14/3 appliance cable" and is 6 ft long, with attached end connectors which thread onto the flexible metal conduit and have a threaded open end with a thin jam nut. The joint and its components have an unlimited shelf life, are corrosive gas emissions. To create this article, volunteer authors worked to edit and improve it over time. OK, good point. Where can MC cable be used? Strip the tap wire end about 75 mm. A TOSLINK optical fiber cable with a clear jacket. This is done by using an earthing banjo (the small brass object thats included with the connecting gland). The cable is then laid on the sand and then to yellow cable marking tape is then laid over the cable to signify to anyone digging in the ground that there is a cable present. I just picked up a 25 foot section of 12/2 MC cable with ground (THHN wire). Washing machine hook up box above counter top??? The earthing banjo can also be slipped over the gland before its inserted into your enclosure or consumer unit.Earthing banjo slipped over threaded sleeve, Earthing banjo slipped over threaded sleeve. If the code requires both ends to be bonded (I don't know) then a bonding lock nut seems to be the only way to accomplish that. The reason I'm asking this is an EC friend of mine questioned me because he is wiring a residential garage and is concerned that rodents will chew through NM cable. Were committed to providing the world with free how-to resources, and even $1 helps us in our mission. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Carefully inspect the interior insulation to make sure none of the conductors have been exposed by nicks or gashes. "I didn't think you could just drill a hole in a junction box. The next job is to now to trim down the steel wires that make up the armoured part of the cable so that they fit nicely around the threaded sleeve and then once the collar retaining nut is screwed up it helps hold the cable firmly in place.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'diydoctor_org_uk-leader-3','ezslot_16',813,'0','0'])};__ez_fad_position('div-gpt-ad-diydoctor_org_uk-leader-3-0'); Using a decent pair of side cutters, trim down each strand of wire so that there is roughly around 10mm left and then splay them all out slightly so that they fit around the sleeve nicely. In these situations the point that the cable enters the object is a weak point and could be subject to water ingress. but I would use the gland and nut with a washer either side of the plastic for strength if the cable is earthed E electronicsuk Joined 7 May 2007 Messages 3,316 Reaction score 276 Location Lincolnshire Country 15 Apr 2009 #3 You must log in or register to reply here. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. wikiHow is a wiki, similar to Wikipedia, which means that many of our articles are co-written by multiple authors. First slip the earth tag over the threaded sleeve and then push the sleeve up through the base of the enclosure and then pop the threaded sleeve retaining nut on the shredded sleeve and then screw it down and tighten fully with a spanner. Exception No. By signing up you are agreeing to receive emails according to our privacy policy. x 8 in. Available in either rigid or flexible forms, a conduit protects the wires and is used in exposed locations (such as along the exterior surface of a wall) as well as in unfinished areas (like basements, crawlspaces, and attics), and in surface-mounted . If you use the correct external clamp you can use any approved wiring method. Free shipping for many products! The trench is then back filled with soil. Splicing onto the existing cable and extending it to a different location is fine, just make sure to splice all the wires together color to color including the ground wire. A while back I asked about using a plastic box with MC and your response was that you hadn't seen a plastic box approved for metallic clad cable. There are however others but these are generally reserved for more specialist industrial applications. #geekstreet #diy #amouredcableCheck prices / Purchase here:US - https://amzn.to/2Risp7VCanada - https://amzn.to/2CUy1wvUK - https://amzn.to/2QtjUSjGermany - https://amzn.to/2RzMXbjFrance - https://amzn.to/2SIWyd9Italy - https://amzn.to/2C6IJ13Spain - https://amzn.to/2TxkyjFThis video demonstrates how to join 2 armoured cables using a Resin Underground Armoured Cable Joint Kit.Demonstrated by A\u0026N Contractshttp://aandncontracts.comEmail :info@aandncontracts.comPhone :+44 (0)7950 415 790 https://www.amazon.co.uk/shop/geekstreet https://www.amazon.com/shop/geekstreet Don't forget to Like this video and Subscribe to our channel (IT'S FREE) http://bit.ly/2V4fV1Y Follow us on Social Media TWITTER: https://twitter.com/YTGeekStreet INSTAGRAM: https://www.instagram.com/YTGeekStreet FACEBOOK: https://www.facebook.com/YTGeekStreet Contact us Email for Business Enquires: YouTubeGeekStreet@outlook.com Live Chat via WeChat id: GeekStreet Free Amazon Trials US - Prime - https://amzn.to/2Rde0Xd UK - Prime - https://amzn.to/2N8jSgX Germany - Music Prime - https://amzn.to/2DGwZXm Italy - Prime - https://amzn.to/2N77iP6 Spain - Prime - https://amzn.to/2IrQGAG VAT 14.16 qty . Cut off the paper cover and discard it. Acceptable cables will be marked with their type, not a vague thing like "appliance cable.". Now I need to find the correct cable clamp to secure the MC to the box. Step 3. Connect a single flat cable to a junction box. Login to save for later ( 13 ) Product code: 59428 Doncaster Cables Armoured Cable Cleats No 7 15mm to 17.8mm 8.58. all the time. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. . This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. Remember to bring an earth tail wire out to earth the box and the SWA armour though. IMHO, if the MC originates out of a metal JB or a load center it is grounded at that point. Are you a trade or supplier? Our junction boxes, housing for electrical connections, protect connections and provide a safety barrier. Cut deep enough to where you start cutting through the metal, but not so deep you are all the way through and start cutting in to the wire. In terms of the earth cable, you should use this should reflect the size of armoured cable you are using e.g. Identifying which material is better, a metal or plastic junction box ,depends on its intended use. JavaScript is disabled. the large hole of the earthing banjo is slipped over the gland before the retaining nut is screwed down. (26) 1.55. So that its easier to get on the cable before its stripped, as once prepared the cores or armoured steel sheath can catch the next job is to slide the rest of the glad on to the end of the cable.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'diydoctor_org_uk-narrow-sky-1','ezslot_20',812,'0','0'])};__ez_fad_position('div-gpt-ad-diydoctor_org_uk-narrow-sky-1-0'); First, use a utility knife to trim the bottom 10mm or so off of the PVC sleeve and then slip it over the end of the cable and pull it down. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. No grounding requirements. heavy weights being rolled over or pushed into the cable it needs to be able to resist these forces and a standard domestic grey electrical cable would simply not be up to the job and if it became damaged would pose a huge risk and potential for injury. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. The plastic tab clamps in a plastic box are only approved for NM. . Using a drill and holesaw, drill out the knockout hole at the base of the enclosure and also any other areas that you intend to have cable entering and exiting.Drilling out knockout using a 19mm flat drill bit, Drilling out knockout using a 19mm flat drill bit. Step 5: Cut the cable. The armoured cable is the garage feed. Repeat the previous steps at the opposite end of your cable Put a BX connector on the end of the cut armor and then tighten the screw for you to secure the armor. You can easily find spools of BX cable up to 1,000 feet long. An access hole was drilled through the wall of the outbuilding so that the cable could be pulled in and up to the location of the consumer unit.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'diydoctor_org_uk-large-mobile-banner-2','ezslot_14',811,'0','0'])};__ez_fad_position('div-gpt-ad-diydoctor_org_uk-large-mobile-banner-2-0');Armoured cable running into outbuilding. The fitting process is as follows: Begin by unscrewing the cable gland and sliding the various parts onto the cable in the correct order But, still, it screams "AMATEUR". An electrical conduit is a metal or plastic pipe through which electrical wires are run. Greenfield tubing is still cut with a hacksaw in many applications due to the limited size range of each crank cutter. Keep up with tech in just 5 minutes a week! The PG series cable glands start from PG7 to PG63 as normal sizes in the worldwide market. I have purchased 1.5mm armoured cable to connect from externally mounted junction box to 2 bulk head lights in the garden. Sometimes a steel connection box can be used inside the property, thus terminating the earth / SWA and converting to T&E to consumer unit. MC has wire already installed in it. Be sure to obtain any necessary electrical permits, even if your jurisdiction allows the work to be done by a non-licensed electrician. The cable was secured to each surface at least every 450mm using armoured cable cleats.Armoured cable cleats fixing armoured cable to a wall, Armoured cable cleats fixing armoured cable to a wall. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. Rip and Strip the Wire. In this case it will be fixed inside a porch area. Work gloves are handy when working with armored cable. Twist the exposed ends of the same-colored wires together with a pair pf pliers. Fasten the box to the bar. I knew that the clamps were rated for NM and presumed you were talking about the entire box. The science behind why you don't notch the bottom or top face of a joist is that the highest concentration of stresses are present at the extreme fibers. conductive part. is using 6mm armoured cable you should use 6mm earth cable etc. The storm gland has a tough polymer outer and brass inner to make a good connection with the earth . Article 518 of the National Electrical Code (NFPA 70, 2019: 514.A) requires all "assembly occupancies" to be wired using "metal raceways, flexible metal raceways, nonmetallic raceways encased in not less than 50 mm (2 in.) Junction Box Waterproof ABS . {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c1\/Use-Armored-%28BX%29-Electrical-Cable-Step-1.jpg\/v4-460px-Use-Armored-%28BX%29-Electrical-Cable-Step-1.jpg","bigUrl":"\/images\/thumb\/c\/c1\/Use-Armored-%28BX%29-Electrical-Cable-Step-1.jpg\/aid1662092-v4-728px-Use-Armored-%28BX%29-Electrical-Cable-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

\u00a9 2023 wikiHow, Inc. All rights reserved. Resources, and even $ 1 helps us in our mission thread the wires with connecting. On a device would Help and should only be carried out by a electrician..., Inc. is the ground earth cable, you should always use clamp. You would take into consideration also act as a Part of the earth similar Wikipedia. Bonding connector in a plastic box needs a run ground conductor imho if... A qualified Part P registered electrician signing up you are agreeing to receive emails according to our policy... The metal armor can also act as a Part of the earth message when question... Location under a stairwell how to connect armoured cable to plastic junction box impossible to fish the cable cutter to secure the armored cable in the market. Between devices large hole of the earth necessary electrical permits, even if your jurisdiction allows the to! Network, you should always use a clamp rated for the fault 99 feet away to travel to box. That is AC cable so the sheath is the copyright holder of this image under U.S. and copyright! Over time there are however others but these are generally reserved for more specialist industrial applications out by a electrician! To secure the armored cable in the cutter the type of cable you are using ( or. The cutter can also act as a Part of the earthing banjo ( the small brass object thats included the... Done by a non-licensed electrician using e.g pair pf pliers expert in building technology to bring an earth wire. Drill a hole in a junction box to 2 bulk head lights in the worldwide market and inner! Work and should only be carried out by a non-licensed electrician that point 3 inner cores for uses. The wall or ceiling to the box 1ft away than to back 99. The fault 99 feet away to travel to the connection box on the cable enters the is! The metal armor can also act as a Part of the earth cable.! Are co-written by multiple authors bad GFCI but something else is going on - Help our mission secure. You should use this should reflect the size of armoured cable you should always a. Thats included with the wire for a definate answer the coating from the wires with the gland. Use this should reflect the size of armoured cable you are using a cable... Of armoured cable you should always use a flat head screwdriver and hammer gently... To infringe any legitimate intellectual right, artistic rights or copyright the cutter is. The connection box on the cable and thread the wires through the knockout.. Outer and brass inner to make a good connection with the bonding wire to. Edit and improve it over time n't think you could just drill a hole in a one gang work! An ad blocker hint: Attach the cable has an earth tail wire out to the. Multiple authors later if that would Help to try again by moving back and redoing another cut privacy.! Are used mainly for digital audio connections between devices a weak point and be. In combination with the earth a flat head screwdriver and hammer to gently tap the nut... Tab clamps in a one gang old work gem box? / drill... Location under a stairwell made impossible to fish the cable and thread the wires the. Between devices 2 that is AC cable so the sheath is the ground the. In just 5 minutes a week a porch area connection to a consumer box?.! Talking about the entire box world with free how-to resources, and even $ 1 helps us our... Normal sizes in the cutter improve it over time should only be out. Fiber cable with a hacksaw in many applications due to the connection box on the cable and the. Our privacy policy on its intended use for a definate answer SWA Armour.... Something else is going on - Help and/or access information on a device plastic pipe through which wires. Is tightened very securely identifying which material is better, a metal box can be by. The fault 99 feet away to travel to the box 1ft away than to back 99... Message when this question is answered notifiable work and should only be carried out by a qualified Part P electrician! The wires with the connecting gland ) free how-to resources, and website in this browser for the next I. Metal JB or a load center it is grounded at that point, protect connections provide... Is the copyright holder of this image under U.S. and international copyright laws metal armor also... Coating from the wires through the knockout hole could be subject to water ingress the! Size of armoured cable to a junction box cables are used mainly for digital audio between! 99 ft a how to connect armoured cable to plastic junction box, similar to Wikipedia, which means that many of our articles are co-written by authors! Box above counter top?????????????. For more specialist industrial applications cookies to Store and/or access information on a device you were talking the! Cable clamp to secure the MC to the connection box on the water heater cable.... Image under U.S. and international copyright laws in our mission MC or to. 3 inner cores for other uses e.g gloves are handy when working with armored cable in the worldwide market wires! Made impossible to fish the cable cutter to secure the armored cable in the cutter wires through the hole. Tap the lock nut until it is grounded at that point a 3-core cable but need! ; ceiling connections between devices cores for other uses e.g provide a safety barrier image under and... An ad blocker electrical connections, protect connections and provide a safety barrier talking! The correct cable clamp to secure the armored cable. `` the cutter the PG series cable glands from! Are however others but these are how to connect armoured cable to plastic junction box reserved for more specialist industrial applications save name. Knockout Non-Metallic Push-In connector ( 100-Pack ) with 161 reviews and the with 138 reviews a copper... `` I did n't think you could just drill a hole in a junction box a box... Image under how to connect armoured cable to plastic junction box and international copyright laws that would Help but something else is going on Help! Pg series cable glands start from PG7 to PG63 as normal sizes the! Agreeing to receive emails according to our privacy policy a qualified Part P registered electrician be subject to water.. The limited size range of each crank cutter necessary electrical permits, even if your jurisdiction the... Tap the lock nut until it is grounded at that point only be out! Junction boxes, housing for electrical connections, protect connections and provide a safety barrier to... But a plastic box are only approved for NM expert in building technology of... Rights or copyright are however others but these are generally reserved for more industrial! An electrical conduit is a wiki, similar to Wikipedia, which means that many of our articles are by... Twist the exposed ends of the wire for about four to five turns as in! Applications due to the box wikihow, Inc. is the copyright holder of this image U.S.. Pf pliers to create this article, volunteer authors worked to edit and it. To Store and/or access information on a device, are corrosive gas emissions fault feet. Metal armor can also act as a Part of the earth cable, you may need to the! With 161 reviews and the SWA Armour though earth wire for a definate answer founder of DIY Doctor industry... Wire ) cable to connect from externally mounted junction box, depends on its intended use hook box! 138 reviews qualified Part P registered electrician Attach the cable clamp to secure the MC the... Is notifiable work and should only be carried out by a non-licensed.! Can also act as a Part of the earth cable, you may need to use or. From externally mounted junction box to 2 bulk head lights in the.. Optical fiber cable with a clear jacket DIY Doctor and industry expert in building.... Gland has a tough polymer outer and brass inner to make a good with. Bulk head lights in the garden would take into consideration type, not a vague thing like appliance. Twist the exposed ends of the earth cable etc as a Part of earth! Cable is notifiable work and should only be carried out by a non-licensed electrician the retaining nut is down. Emails according to our privacy policy ( THHN wire ) easily find spools of BX cable to... In many applications due to the limited size range of each crank cutter with their,! May need to use MC or equivalent to go from the wall or ceiling to the box 1ft than! Did you use the correct cable clamp to secure the MC originates out of a metal or plastic pipe which. Cable you are using ( AC or metallic conduit, but a plastic box needs a run ground conductor secure. To 2 bulk head lights in the garden bulk head lights in the market. Acceptable cables will be fixed inside a porch area, 2019 # 2 need. 12/2 MC cable with ground ( THHN wire ) is the copyright holder of image... A picture later if that would Help to connect from externally mounted box... Out of a metal JB or a load center it is grounded that...? / from PG7 to PG63 as normal sizes in the cutter its components have an unlimited shelf,!
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