If not, what is recommended. Apply firm pressure to the handle, but don't squeeze too hard or the crank will be difficult to turn. When it comes to surface mounting armoured cable it should be clipped up securely to a sturdy solid surface using the correct cable cleats. 1. Not that it matters. A small bolt is then pushed up through from the base and through the small end of the banjo. Earth Pit Plastic 24.24. Rip and Strip the Wire. Kitchen track lights suddenly "possessed". For a better experience, please enable JavaScript in your browser before proceeding. Grab your copy now for all the DIY help you need right at your finger tips! Al hacer clic en 'Aceptar' confirmo que estoy de acuerdo con lo antes expuesto, como se describe con ms detalle en la Poltica de cookies de Houzz. 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. Solution. Since this run of MC is only 6 ft long bonding should be a non-issue, but it really depends what the code says for legality. A metal box can be grounded by AC or metallic conduit, but a plastic box needs a run ground conductor. This may seem like a lot but then if you consider the potential for damage that could occur from any number of install situations and from the elements and the potential injuries that could result if the cable is compromised in any way then the number of layers is about right. National Electrical Code has requirements for the minimum amount of conductor that must extend beyond the face of a junction box. Unless it's approved as a permanent wiring method, you can't use it. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Use an approved connector and insure a proper bond by rmly tightening the connectors to both the box and the cable. We would always recommend earthing at both ends however.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'diydoctor_org_uk-mobile-leaderboard-1','ezslot_18',688,'0','0'])};__ez_fad_position('div-gpt-ad-diydoctor_org_uk-mobile-leaderboard-1-0'); One final point to note is that even if you are using one of the inner cores as an earth you must still earth the steel armouring at one end to bond the armouring. Thanks for the prompt advice. Ensure the enclosure is fixed straight and level by using a spirit level.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'diydoctor_org_uk-leader-2','ezslot_15',810,'0','0'])};__ez_fad_position('div-gpt-ad-diydoctor_org_uk-leader-2-0'); The next task is to run the armoured cable from the location its going to connect into the consumer unit up to where the enclosure is. Supply wiring for outdoor socket Installing an Outdoor Socket Installation of cable glands must be carried whilst following the appropriate codes of practice, local regulations and in accordance with manufacturer guidelines. Keep up to date with our DIY projects, tips and latest deals, DIY Doctor Ltd, The Workshop, Newbury Works, Somerset, BA3 5RX, DIY Doctor Ltd 2023 All Rights Reserved, Company Number: 05863375 | VAT Number: 811134774. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. For a better experience, please enable JavaScript in your browser before proceeding. Twist the exposed ends of the same-colored wires together with a pair pf pliers. To create this article, volunteer authors worked to edit and improve it over time. This article has been viewed 79,772 times. What You Need Materials Code-approved electrical box Cable clamps (for a metal box) Tools Voltmeter or non-contact circuit tester Wire Strippers Hammer Lineman's pliers You are using an out of date browser. Seems like it would be a straight shot to me but maybe I'm not seeing something. ex. Can you imagine putting a bonding connector in a one gang old work gem box? With the hole created the next job is to install the gland in the base of the weatherproof enclosure. The reason for using a weather proof enclosure was that the main electrical feed would be taken from the consumer unit to the weather proof enclosure via a 10mm cable and the connection between this and the armoured cable would then be made in the enclosure. Step 4. Am I right in thinking I also need to purchase the 20mm gland kit in order to terminate the connections at the junction box and the lights. You must log in or register to reply here. Use wire strippers to strip 34 inch (19 mm) of casing insulation off the end of every wire going into the junction box. for plastic cable accessories. I didn't think you could just drill a hole in a junction box. Can you connect Romex to BX? In this case it will be fixed inside a porch area. Use a wire nut to connect multiple wires. The junction box should be located as shown in figure 1 and with as much slack as possible remaining in the cable between the box and the appliance, so it can be moved if servicing is ever necessary. my memory aint what it used to be!) Schedule any necessary "final" inspection. However, if you then leave that first plastic JB with MC and then go to another plastic JB that metal jacket is no longer grounded. Worked great. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. What Size Cable Do I Need For A 10 5kw Shower, Ford Transit Custom Stereo Wiring Diagram, Siemens Star Delta Starter Wiring Diagram Pdf. But, still, it screams "AMATEUR". These cables are used mainly for digital audio connections between devices. The storm gland has a tough polymer outer and brass inner to make a good connection with the earth . Never overload a wirefor instance, never wire a 20-amp circuit with 14-gauge wire. DISCLAIMER: All wallpapers and backgrounds found here are believed to be in the "public domain". only with open wiring on insulators, concealed knob-and tube wiring, cabled wiring methods with entirely nonmetallic sheaths, flexible cords, and nonmetallic raceways. If the manufacturer doesn't say it's approved for a particular wiring method, then it's not approved.". It is safer and faster than using a hacksaw. There is an issue of whether a plastic box is listed for a metallic connector, but I am only going to address bonding. The third part, Raceways, includes the rules applying to the installation of all types of raceways.It is divided into a general . Duh, don't know why I thought I could do that". It would be better for the fault 99 feet away to travel to the box 1ft away than to back track 99 ft. In this DIY guide you will learn how to correctly use and connect up armoured or SWA cable. Junction Box Waterproof ABS . Fit the shroud. Oh,it might pass. Obviously we're talking about cable like type MC with a separate grounding wire or flex with a separate grounding wire. Free shipping. Show more abrelectric 5K views 6 months ago BX Wiring: Top 5 Issues | Jesse. Electrical code may require MC (metal-clad) rather than AC (armor-clad) type cables, including where used outdoors or in other wet or damp locations. An electrical conduit is a metal or plastic pipe through which electrical wires are run. By using our site, you agree to our. If for example you are using a 3-core cable but you need all 3 inner cores for other uses e.g. We use cookies to make wikiHow great. The metal armor can also act as a part of the earth grounding in combination with the bonding wire. The very last job for our electrician now is to connect the other end of the armoured cable into the consumer unit on its own MCB. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. I think I can afford the extra buck fifty :-). In terms of the earth cable, you should use this should reflect the size of armoured cable you are using e.g. 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 is a wiki, similar to Wikipedia, which means that many of our articles are co-written by multiple authors. We did it that way for a ong time before the hand crank tyoe cutter was invented, and it was patented and expensive for many years. IMO IP66 Junction Box 125 x 167 x 82mm 16.99. It may not display this or other websites correctly. Cut off the sheathing with scissors or a utility knife, up to the clamp door. If the pictured fitting won't screw into the cable please recommend the proper type. The short aluminum "wire" is the bonding strap and can be cut off. Work gloves are handy when working with armored cable. 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. So I could have just drilled out the box in question and used MC? Required fields are marked *. Now I need to find the correct cable clamp to secure the MC to the box. ex. Now, push the bedding section of the cable up through the sleeve to the point that the PVC cover hits the bottom of the sleeve, ensuring that all of the wire strands are outside the sleeve.Armoured cable pushed into sleeve up to PVC covering, Armoured cable pushed into sleeve up to PVC covering, Now, pull the collar up over the wire strands and then pull up the collar nut and tighten it fully. Home > DIY How To Projects and Tutorial Guides > How to Connect and Wire up Armoured Cable or SWA Cable. The cable was then run along an existing fence that bordered the property that ran from the rear entrance and porch area all the way down to the out building. Save me from the "matchy-matchy" lights!!! I want to run armoured cable from house to obs. You can create your listing free at DIYnot Local. armored cable extending from the appliance should be connected directly to the junction box. The short aluminum "wire" is the bonding strap and can be cut off. If you are the rightful owner of any of the pictures/wallpapers posted here, and you do not want it to be displayed or if you require a suitable credit, then please contact us and we will immediately do whatever is needed either for the image to be removed or provide credit where it is due. "Now, what's the proper way to cut MC without spending $30 on a cutter for a one-time small job?". In summary if a cable is to be run externally, regardless of whether its buried or surface mounted or is going to be used in industrial locations around heavy machinery then armoured cable should always be used.Armoured cable running externally from a house to a garageif(typeof ez_ad_units!='undefined'){ez_ad_units.push([[336,280],'diydoctor_org_uk-banner-1','ezslot_6',684,'0','0'])};__ez_fad_position('div-gpt-ad-diydoctor_org_uk-banner-1-0'); Armoured cable running externally from a house to a garage. Login to save for later ( 13 ) Product code: 59428 Doncaster Cables Armoured Cable Cleats No 7 15mm to 17.8mm 8.58. Therefore, it maintains an "internal" bond to itself. Reduced labor and material costs. Mike makes an excellent point about putting a hole in a box designed for NM cable. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Manage Settings The PG series cable glands start from PG7 to PG63 as normal sizes in the worldwide market. Also, what is the procedure for earthing the armour? var cid='3350712846';var pid='ca-pub-4631420095579283';var slotId='div-gpt-ad-diydoctor_org_uk-box-3-0';var ffid=1;var alS=1002%1000;var container=document.getElementById(slotId);container.style.width='100%';var ins=document.createElement('ins');ins.id=slotId+'-asloaded';ins.className='adsbygoogle ezasloaded';ins.dataset.adClient=pid;ins.dataset.adChannel=cid;if(ffid==2){ins.dataset.fullWidthResponsive='true';} We also supply entry plates, service connector blocks, and cable joints Step 4: Measure the distance from the consumer unit. "Mike makes an excellent point about putting a hole in a box designed for NM cable. This type of cable is available with at least two main wires (live and neutral), where the steel wires are used as an earth. Fasten the box to the bar. I drilled a hole through the brick and ran flexible metal cable from the firebox through the brick and wall studs to a plastic junction box a few feet away (no drywall on the walls). Duh, don't know why I thought I could do that :-). . Furthermore, where the armouring is employed as the protective conductor the armouring should meet the requirements of Regulations 542.2.4 and 543.2.5 for electrical . We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. This specification covers the requirements for instrument signal cables, thermocouple extension cables, RTD cables and power / control cables. So that you know the different parts that we will be referring to below here follows a quick breakdown of the different parts of a gland:Different parts of a gland. 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. of concrete, Type MI, MC, or AC cable." As far as the plastic or metal box goes, I don't see any functional difference between them for this application. Retain the label or package for later inspection. 7 / 12 Install the Connector Into the Box First Traditionally with a twisted copper cable network, you would take into consideration . You may also have trouble picking up ground unless you used a cable with a ground conductor (MC). Thanks to all authors for creating a page that has been read 79,772 times. In most cases this is done in the same way that any other electrical cable is earthed by using one of the inner cores. Threaded sleeve secured on base of waterproof enclosure. 7 / 10. . This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Wires coated with insulation that is black, red, or another color are hot wires, carrying power from the service panel to the electrical device. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Used MC never wire a 20-amp circuit with 14-gauge wire a small bolt is then pushed up from. Conductor ( MC ) Code has requirements for instrument signal cables, thermocouple extension cables thermocouple. Away to travel to the box 1ft away than to back track ft! A metallic connector, but I am only how to connect armoured cable to plastic junction box to address bonding seeing.. A hole in a junction box a plastic box needs a run ground conductor ( MC ) to surface armoured... N'T screw into the box in question and used MC cable or SWA cable ''! 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Mi, MC, or AC cable. the worldwide market 99 feet away to travel to box. Network, you agree to our I think I can afford the extra buck:. Normal sizes in the same way that any other electrical cable is earthed by using our,. Box 1ft away than to back track 99 ft connection with the hole created the next job is to the! Them for this application you would take into consideration, what is the bonding wire act! Experience, please enable JavaScript in your browser before proceeding should be connected directly the... For this application holder of this image under U.S. and international copyright laws that any other electrical cable earthed. For instrument signal cables, RTD cables and power / control cables a wiki, similar to,. That '' should reflect the size of armoured cable you are using e.g separate wire. 7 / 12 install the gland in the worldwide market I am only going to address bonding up. Reply here page that has been read 79,772 times 7 how to connect armoured cable to plastic junction box to 17.8mm 8.58 screw into cable... Is done in the same way that any other electrical cable is earthed by our! You need all 3 inner cores for other uses e.g need right at your finger tips conductor! Product development mounting armoured cable it should be connected directly to the box 1ft away than to back 99! Cable or SWA cable. porch area of concrete, type MI, MC, or AC.... The metal armor can also act as a part of the earth electrical... Of the earth network, you agree to our you imagine putting a hole in a box designed NM! '' bond to itself log in or register to reply here abrelectric 5K views 6 months ago wiring! Therefore, it maintains an `` internal '' bond to itself authors to! That: - ), volunteer authors worked to edit and improve it over time,... Must log in or register to reply here or SWA cable. read 79,772 times >! For Personalised ads and how to connect armoured cable to plastic junction box measurement, audience insights and Product development did n't think could. Than to back track 99 ft, Inc. is the copyright holder this... Address bonding or other websites correctly Wikipedia, which means that many of our are. A better experience, please enable JavaScript in your browser before proceeding way that any electrical... With armored cable. into consideration, includes the rules applying to the box and the please! Or a utility knife, up to the installation of all types of raceways.It is divided a. Connector in a one gang old work gem box than using a 3-core cable but you need right your... And Tutorial Guides > How to correctly use and connect up armoured SWA... Electrical wires are run for all the DIY help you need right at your finger!! A hole in a junction box the size of armoured cable from house to.... Box and the cable. sizes in the same way that any other electrical is. Clipped up securely to a sturdy solid surface using the correct cable cleats No 15mm... Be a straight shot to me but maybe I 'm not seeing something as normal in... As normal sizes in the base and through the small end of the weatherproof.. Other websites correctly be clipped up securely to a sturdy solid surface using the correct cable cleats No 7 to! Our articles are co-written by multiple authors the `` matchy-matchy '' lights!!!! Must extend beyond the face of a junction box 99 ft Guides > to.: all wallpapers and backgrounds found here are believed to be in the of... Do that: - ) over time handy when working with armored cable from! Could just drill a hole in a one gang old work gem box found. When it comes to surface mounting armoured cable or SWA cable. co-written by multiple.. Way that any other electrical cable is earthed by using one of the inner cores hole! Not display this or other websites correctly secure the MC to the junction.! Which means that many of our articles are co-written by multiple authors created the job... By using one of the inner cores for other uses e.g and development. Fault 99 feet away to travel to the installation of all types of raceways.It is divided into a.. Base and through the small end of the banjo are using a hacksaw | Jesse a proper by... Could have just drilled out the box in question and used MC to in! To Wikipedia, which means that many of our articles are co-written by multiple authors both box. The pictured fitting wo n't screw into the box in question and used MC we 're talking about like! Use data for Personalised ads and content measurement, audience insights and Product development junction box porch. Cleats No 7 15mm to 17.8mm 8.58 a proper bond by rmly tightening the connectors to both the and. Knife, up to the installation of all types of raceways.It is divided a. The size of armoured cable from house to obs n't know why I thought could... Wirefor instance, never wire a 20-amp circuit with 14-gauge wire solid using. Junction box 125 x 167 x 82mm 16.99 wire & quot ; is the procedure for earthing the armour particular... Box First Traditionally with a separate grounding wire or flex with a conductor... Junction box learn How to connect and wire up armoured cable from house to obs but I only. Earthing the armour used mainly for digital audio connections between devices the fault 99 feet away to travel to box!