consumer unit busbar fitting
if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'diydoctor_org_uk-box-3','ezslot_4',822,'0','0'])};__ez_fad_position('div-gpt-ad-diydoctor_org_uk-box-3-0');Warning: To complete electrical works you must comply with Electrical Regulations. care should be taken to ensure that the breaker chosen is a good fit for the busbars. Calculator, How to Calculate the Battery Charging Time & Battery Charging Current Example, Automatic UPS / Inverter Wiring & Connection Diagram to the Home, How To Calculate Your Electricity Bill. Phase from single pole MCB, Neutral from Neutral busbar and Earth wire from the Earthing/Grounding busbar. Generally, there is a 40A, 2-Poles, Two Poles RCD (Residual Current Device). We Rely on Advertising to Help Fund Our Site and Provide Free Information. It has been suggested that this article be, IET Wiring Regulations Seventeenth Edition - British Standard BS7671:2008, Part 2 Definitions, "Google search on UK availability of Modern breakers for older consumer units", "Innovative Bury company recognised with three award nominations", https://en.wikipedia.org/w/index.php?title=Consumer_unit&oldid=1133121403, Creative Commons Attribution-ShareAlike License 3.0, Main Switch Consumer Unit - Offers highest degree of circuit separation as all circuits must be protected from earth leakage independently. Axiom Metal Garage Consumer Unit 2 Way | Toolstation consumer unit busbar fitting - halosystemsinc.com Each circuit cable is fed into the consumer unit and connected to an MCB of the appropriate rating.Live connected to MCB with neutral going to RCD neutral terminal block, Live connected to MCB with neutral going to RCD neutral terminal block, For regulations governing heights of sockets etc, please click hereElectrical Wiring Domestic book Available from AmazonWiring and Lighting Book Available from Amazon, Electrical Wiring Domestic book Available from Amazon, Wiring and Lighting Book Available from Amazon. [email protected] You are here:BG Electrical illinois obituaries 2020 . Ashley consumer units, anuone got any breakers. 137 0 obj <>/Filter/FlateDecode/ID[<85A5253DFD47C74748F4D751B9EBAC1A><0D20996C19DAF84BB25371BA76E38319>]/Index[102 62]/Info 101 0 R/Length 150/Prev 1202644/Root 103 0 R/Size 164/Type/XRef/W[1 3 1]>>stream Governor Newsom today also announced $47 million in housing grants to create more residential care options for seniors and adults with disabilities, including people at risk of or experiencing homelessness.These grants are the first to be awarded through the new Community Care Expansion (CCE) - Capital Expansions Grants Program. Please Whitelist Our Website by Allowing Ads. An RCBO consumer unit has one main switch but each circuit is protected by an RCBO which is a combination of an MCB and an RCD. The first one is a single load fuse board where the power coming in is taken through a double pole switch to a live bus bar. Breaker Box Installation. How to fit a miniature circuit breaker (MCB) or RCBO to a busbar in a consumer unit (fuse box). *N1i5>/d'0I]f]WY`FX3 o<0`CRw/q!9G*0ZR/pu^lvX5V&`2^G". k'(Pr} DtD&}C{u*3Ym,dzWHo+H9wKCf.}tOGn1>P|p[}1s`91bLldsi_>-NM2'fiHKYw4+\Gl{(A,?zC "G>E a^ Shown in the consumer unit casing above, it is a metal, pressed bar, to which the MCBs clip. In Stock It is also an offence to interfere with the seals on the electricity meter. Phase from single pole MCB, Neutral from Neutral busbar and Earth wire from the. The load points and circuits on the RCD + MCB side can be connected via three wires i.e. To control the ON/OFF operation of the electrical appliances, an SP or DP switchescan be used in the sub circuits and final sub circuits. A Consumer Unit or Fuseboard is the single most important electrical device in any building. They are usually used as a sub-board to a main distribution panel. Examples in Imperial & Metric System, Working of Electric Mosquito Killer Racket / Fly Swatter Bat. https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.co.uk/ulk/itm/203078425782. The output N terminal of RCD should be connected to the Neutral busbar terminal in the consumer unit. 22.13 inc vat. Cheers E ElectekAir Well-known member Joined Jul 3, 2008 Messages 449 Reaction score 0 Jul 11, 2012 #2 document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Enter Your Email Address to Subscribe to this Blog and Receive Notifications of New Posts by Email. Brown as Live L, Blue as Neutral N and Protective Earth E as Green with Yellow Stripe. Now, mount all the three MCBs (6A, 16A and 32A respectively) and 2-poles RCD (63A) in the built-in din rail in the garage CU. Although more expensive than a consumer unit with one or two RCDs and separate circuit breakers, RCBOs have the advantage that a fault will only affect a single circuit . Where is a busbar used? - TimesMojo %%EOF How to Wire 120V & 240V Main Panel? It burnt in the area where it connects to the copper busbar comb. endstream endobj startxref Your email address will not be published. Wiring a Garage Consumer Unit with RCD & Connecting 1-, 230V Load Points in it. This allows protection in full for all individual circuits and if one trips, all others will still work. In addition, connect the RCD to the output phase wire of the main switch through jumper wire(as brown color). Generally, there is a 40A, 2-Poles RCD and other related circuit breakers such as 6A, 16A, 32A MCB (circuit breakers) based on the system requirements. Doing your own electrical work is dangerous as well as illegal in some cases. Be careful because its all about electricity and electricity is too dangerous. This unit has one main switch, two RCDs and each circuit has it's own MCB. This item is commonly used in both residential and commercial settings including garages, outhouses and stables. Busbars | Screwfix.com Black for Neutral, Red for Phase or Hot and Green for earthing. Four things to consider when replacing a consumer unit - Trade Skills 4U Staircase Wiring Circuit Diagram How to Control a Lamp from 2 Places? UK & IEC Wiring Color Codes Single Phase Supply, Your email address will not be published. In the image below, we show the earth cable from the meter (L). Just as a matter of interest, DIN stands for Deutsche Industrie Norm and, originating in Germany, is any of a series of technical standards, used internationally, to designate electrical connections, film speeds and paper sizes. FACEBOOK https://www.facebook.com/gshelectrical/ INSTAGRAM https://instagram.com/p/BrIhZmrAYGDTmjMdb9lUNQodMevqsbDDki3qpQ0/ TWITTER https://mobile.twitter.com/gsh_electrical TikTok https://vm.tiktok.com/ZMRBLFdhe/#GSHElectrical #Electricaltrainingvideos Looks Like You're Using an Ad Blocker. For load circuits wiring, there are two terminals on the output side of an RCBO viz Phase and Neutral. To connect a single phase 230V AC load circuit to the newly installed garage consumer unit, keep in mind that the Live should be taken from the output terminals of MCB and Neutral and Earth from the Neutral & Earth Busbar terminals in the CU respectively. In the above case, you may connect the lighting points to the 6A MCB while the dual socket (for immersion heaters or dedicated freezer circuits) to the 16A MCB. Yes, that is a bus bar and there is also a shorter bus-bar on the left. In electric power distribution, a busbar (also bus bar) is a metallic strip or bar, typically housed inside switchgear, panel boards, and busway enclosures for local high current power distribution. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Enter Your Email Address to Subscribe to this Blog and Receive Notifications of New Posts by Email. How to Wire 208V & 120V, 1-Phase & 3-Phase Main Panel? Get Free Android App | Download Electrical Technology App Now! In the UK, there are four main types of Consumer Unit: Modern consumer units usually use DIN-rail mount breakers. Doing your own electrical work is dangerous as well as illegal in some cases. Environmental and energysaving LED lighting, Interior and exteriorportable power solutions, Audio visual andhome entertainment products, UK Customer Services: +44 (0)1952 238 100. They are suitable for smaller properties with less complex circuits and are available in a number of 'ways', depending on the manufacturer: Hager: 6 way (VML733H), 10 way (VML755), 12 way (VML766), 16 way (VML716) You may now restore back the power supply by turning ON the main switch or related circuit breaker in the consumer unit and test if it is working perfectly. The rail and the shape of the front opening are standardized but the busbar arrangements are not. I have installed a new mcb in my consumer unit. For a better experience, please enable JavaScript in your browser before proceeding. Postage: 23.73Expedited Deliveryto United States via eBay's Global Shipping Programme. If only a small amount of load points are needed to power up through mains supply, they install a garage consumer unit instead of larger consumer units especially in outbuildings. A consumer unit can use an RCD as the main switch. A garage fuse box is simple to install, troubleshoot and repair due to the simplicity and basic design with top hinged door. RCBO & Arc fault protection is recommended in the 18th Edition 2018. An information label near the consumer unit explains this. As this option is expensive it is only usually used where space is tight for the enlargement of a consumer unit as has to happen when updating to a dual RCD unit. Copyright 2008-2023 Flameport Enterprises Ltd - - Terms & Conditions - Contact details - Author: John Ward. All project content written and produced by Mike Edwards, founder of DIY Doctor and industry expert in building technology. It may not display this or other websites correctly. Circuit-breaker on left-hand side incorrectly installed with busbar tang/ finger outside the termination clamp ho8lU *Gt*~E@T7ch6{MF.#]NV*dP\WB-d`*&J#C}x8@A[,R} \j"|#O 8'o{4]XSK]cx=DRm EfhwHt.hC6ptHP W^ABk The CU never tripped and it and the MCB's are not overloaded. MK Sentry Insulated Consumer Unit Enclosure Box with Busbar & Spare How to Wire a Garage Consumer Unit? - ELECTRICAL TECHNOLOGY Less common than the other types, an RCD incomer does not use a main switch. RCBOs are a single device which combines a circuit breaker and RCD. Barrel Lock And Key Set - Suitable For Locking Sentry Consumer Unit Lids. A look at RCBOs and how they are fitted into a typical consumer unit. Be careful because its all about electricity and electricity is too dangerous. Advice on installing a consumer unit. The single pole MCBs and associated circuits are protected and controlled by the RCDs side while the RCBOs are controlled by the main switch side. Now connect the Neutral wire N (Blue color) to the input N terminal of RCD. As they are very sensitive, it is not practical to fit one RCD to protect the whole house. This range of consumer units give the flexibility of choice of incoming arrangement and with the added inclusion of an SPD to be compliant with the 18th Edition Wiring Regulations BS7671. hbbd```b``6 i#dGA${0 a} ">` WDrEuAdv f.bc*":`Rl&XY,, fHm;A `3 Although more expensive than a consumer unit with one or two RCDs and separate circuit breakers, RCBOs have the advantage that a fault will only affect a single circuit. I intend to run a ring main for sockets all round the garage, a radial for three florescent lights and potential a radial high amp outlet for a welder. The author will not be liable for any losses, injuries, or damages from the display or use of this information or if you try any circuit in wrong format. This may helpful for the readership outside the UK and EU who still follow the old UK wiring color codes i.e. The protection devices in a split load CU do the following jobs. This way, a single phase load circuit is connected through three wires viz Phase, Neutral and Earth wire. A split load board is designed for total safety and incorporates an RCD (Residual Current Device, shown as E in the picture above) as well as the double pole switch (D). Burnt Busbar on Domestic Consumer Unit - Screwfix Community Forum PDF Installation Instructions Consumer Units - Free Instruction Manuals JavaScript is disabled. Moreover, connect the output Phase wire from the main switch to the RCBOs via common busbar segment. How to fit a miniature circuit breaker (MCB) or RCBO to a busbar in a consumer unit (fuse box). Moreover, you may use RCBOs with RCD instead of single pole MCB if needed. Nullam ultricies malesuada dignissim. Consumer unit - Wikipedia The unit distributes the electricity, via fuses of one kind or another, to the different circuits in the house. marketing, promotion, packaging, advertorials, and consumer or merchandising products. RCD+RCBO, Wiring a Single-Phase Split Load Consumer Unit & Distribution Board : IEC, EU & UK, Split load consumer unit is the combination of, MCB = Overload and overcurrent Protection, RCD = Earth Fault Protection (to avoid electric shock), RCBO = MCB + RCD = Earth Fault + Overload and Overcurrent Protection. RCD Incomer Consumer Unit. In single phase supply, the voltage between phase and neutral is 230V AC. Consumer Unit Accessories | Meteor Electical RCD+RCBO, How to Wire 230V Dual Split Load Consumer Unit? For use with all Hager Design 10, 30 and 50 consumer units, the VAB16 16 module busbar may be cut to suit any board. When screwed tight this gives live feed to all the MCBs.Consumer Unit with MCBs and Bus Bar. The split load consumer unit is a safest panel box as compared to simple main switch, simple RCD type consumer unit or dual RCDs consumer unit. Thus, the electrical bus bar collects the electric power at one location. Pre-pay for multiple images and download on demand. Before fitting the front cover, check the tightness of all screw type connections, including factory made connections. For load circuits wiring, there are two terminals on the output side of an RCBO viz Phase and Neutral. Step by Step Procedure with Calculation & Diagrams, How to Size a Single Phase and Three Phase Transformer in kVA? How to Wire 277V & 480V, 1-Phase & 3-Phase, Commercial Main Service Panel? Also, dont connect the lighting points and three pin sockets to the same MCB. The use of RCDs is necessary, on two occasions, to meet the wiring regulations. Wylex have no miss busbar connections and quick release technology built into their circuit breakers, RCBO's and AFDDs. A dual RCD consumer unit can be fitted. The earth (N*), which has been left unsheathed for clarity, goes into the earth terminal block (C). You can follow me day by day on Facebook, Instagram, Twitter and TikTok lookout for \"GSH Electrical. An RCD is a manually operated isolator switch, but it is also an automatic safety device that will trip and cut off as soon as it senses an earth fault. Let us help you find a tradesman local to you. Electrical Bus-Bar and its Types - Circuit Globe Consumer units have different methods of protecting circuits. Save up to 70% with our image packs. All about Electrical & Electronics Engineering & Technology. RCD +MCB in a single unit. While the socket outlet and washing machine has been fully protected by RCBO i.e. Some older systems such as those that use MK or old MEM Consumer Units that had one fuse per spur, so for instance: On this Wikipedia the language links are at the top of the page across from the article title. If only a small amount of load points are needed to power up through mains supply, they install a garage consumer unit instead of larger consumer units especially in outbuildings. MCB Retro-Fit Kit - For Use When Installing MCBs Into Old Sentry Consumer Units With Fork Style Busbar. This way, the light bulbs will still glow if a fault occurs on the three pin socket which will trip the desired MCB. In addition, for arc fault protection (mentioned first time in the the IET Wiring Regulations 18th edition BS 7671: 2018, AFDD (Arc Fault Detection Device) is the term used in the UK while it is known as AFCI (Arc Fault Circuit Interrupter) in the US. Vivamus consectetur mattis dapibus. Located in: bromley, Kent, United Kingdom. Please check your inbox to confirm your subscription. The United Kingdom was using their own wiring color codes (prior April, 2004) while some countries are still following the same old UK wiring color code. Search stock photos by tags. A garage fuse box is simple to install, troubleshoot and repair due to the simplicity and basic design with top hinged door. Do not attempt removal or replacement unless you are you are qualified to Part P regulation standards. This page was last edited on 12 January 2023, at 10:04. How to Size a Load Center, Panelboards and Distribution Board? BG Consumer Units - TLC Direct consumer unit busbar fitting. When the MCBs are clipped onto the DIN bar, the bus bar is inserted into the live terminal at the bottom of the MCB. How to Determine the Right Size Capacity of a Subpanel? K5511S. A Split Load Consumer Unit is also known as High Integrity Consumer Unit which contains both RCDs and RCBOs. 0 Starbreaker consumer units are available as factory built units or for on site assembly in All images used on this website are subject to copyright Luceco plc and other image rights holders where applicable. In short, there should be two phase wires from the same line terminal of MCB. This will vary and you should always check with a qualified electrician.Main double pole isolation switch on din bar with live and neutral coming into the main double pole switch from the meter and earth terminal block, Main double pole isolation switch on din bar with live and neutral coming into the main double pole switch from the meter and earth terminal block. How to Wire 208V & 120V, 1-Phase & 3-Phase Main Panel? A consumer unit is a type of distribution board (a component of an electrical power system within which an electrical power feed provides supply to subsidiary circuits). For example, the LED lamp and, LED lamp & ceiling fan are protected by Main Switch => RCD => Single Pole MCB, Ceiling Fan & Socket Outlet Protected by Main Switch => RCBO = (RCD + MCB), IEC Wiring Color Codes 1-, 230V UK & EU. Circuit Protection Consumer Units Accessories, Luceco plcLuceco Distribution CentreStafford Park 1, TelfordShropshire TF3 3BD, Luceco plcCaparo House103 Baker StreetLondon W1U 6LN, {{cats[current_cat].sub_cats[current_subcatOrder][current_subcat].products[current_prodOrder].data.part_no}}, View the rest of the Consumer Units range. The second condition applies to any circuits where an earth fault current is not sufficient to blow the fuse, or trip the switch, in the designated time allowance made in the regulations. Entdecke British General Consumer Unit 10-Wege Dual RCD MCB bevlkert in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! They simply push on via a spring loaded lock at their back. Never stand or touch wet and metal parts while repairing or installation. All of this is explained more thoroughly when we deal with the second type of unit, which is the split load unit. Check that all live prods on the devices are fully inserted and located into the live busbar. Corridor Wiring Circuit Diagram Hallway Wiring using 2-Way Switches, Tunnel Wiring Circuit Diagram for Light Control using Switches, Hospital Wiring Circuit for Light Control using Switches, Hotel Wiring Circuit Bell Indicator Circuit for Hotelling, Hostel Wiring Circuit Diagram and Working, Godown Wiring Diagram Tunnel Wiring Circuit and Working. %%EOF The author will not be liable for any losses, injuries, or damages from the display or use of this information or if you try any circuit in wrong format. Installing a secondary consumer unit in the garage?? What is a Consumer Unit? Busbar, Neutral, Earth, Main Switch, RCD, RCBO Click here for more information. It is because split load consumer units provide protection against overload, overcurrent & short-circuit and earth leakage. How to Wire 120V & 240V Main Panel? These cables are called tails, and in this instance, with this type of unit, are 16mm cables. In this tutorial, we will be showing how to install a single phase garage consumer unit for 230V with RCDs according to IEC. Instructions on wiring a consumer unit to UK specifications for dual RCD and RCBO consumer units. Inflation looks like 'a losing battle' in Southern California - Los This will protect all circuits but if the RCD trips, so do all circuits. . Definition: An electrical bus bar is defined as a conductor or a group of conductor used for collecting electric power from the incoming feeders and distributes them to the outgoing feeders.In other words, it is a type of electrical junction in which all the incoming and outgoing electrical current meets. The IET defines a consumer unit, also known as a consumer control unit or electricity control unit, as "a particular type of distribution board comprising a type-tested co-ordinated assembly for the control and distribution of electrical energy, principally in domestic premises, incorporating manual means of double-pole isolation on the incoming circuit(s) and an assembly of one or more fuses, circuit breakers, residual current operated devices or signalling and other devices proven during the type-test of the assembly as suitable for use."[1]. This would, most often, leave you in the unnecessary position of having no lights or power. Notify me of follow-up comments by email. No worries, you may use a single Neutral busbar for this purpose. Therefore, mixing of brands should generally be avoided and, where unavoidable, care should be taken to ensure that the breaker chosen is a good fit for the busbars. Consumer Units Designed for safety, installation and aesthetics. Examples in Imperial & Metric System. A smaller white lead is a functional earth connection. No you cant use other brands with the exception of Crabtree ones that look the same. Keep in mind that load points and circuits can be connected directly to these two terminals i.e. Now, connect the output Neutral wire from the main switch (as blue color) to the common Neutral Busbar terminal in the consumer unit. It is because split load consumer units provide protection against overload, overcurrent & short-circuit and earth leakage. 9.00 Sed feugiat sem id nunc finibus, et facilisis dolor aliquam. 137 0 obj <>/Encrypt 113 0 R/Filter/FlateDecode/ID[<73D037194761440D82A4DB3A31246358>]/Index[112 47]/Info 111 0 R/Length 121/Prev 631834/Root 114 0 R/Size 159/Type/XRef/W[1 3 1]>>stream Don't fancy doing this project yourself? In addition, the earth wire should be connected from the main earth terminal. Similarly, the 32A breaker can be used for electric ranges, electric showers and other high power devices. [2], Some manufacturers have added innovative features such as CPN Cudis who have added a LED strip light to their 'Lumo' consumer unit to enhance visibility in dark locations such as under staircases.[3]. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[580,400],'diydoctor_org_uk-medrectangle-3','ezslot_7',823,'0','0'])};__ez_fad_position('div-gpt-ad-diydoctor_org_uk-medrectangle-3-0');We will deal with the two main types of consumer unit found in the home today. %PDF-1.6 % Mauris laoreet vulputate mauris. A garage consumer unit is used to feed up fewer load circuits (generally 2-5 units). fitting los necar zadegan pull-in showroom . To connect the rated MCBs and RCD in the garage consumer unit for specific appliances, follow the following simple steps. fitting los necar . to the terminations when the front cover is fitted to a consumer unit. Keep in mind that we have usedIEC wiring color codesfor illustration purposes only. The top mounted terminal rail makes the wiring of the neutral and earth connections neat and simple. Import charges: Free amount confirmed at checkout. Installing a Consumer Unit - Consumer Units Explained | DIY Doctor You simply plug the electronic component into the bottom of your circuit board and secure it in place. == Time Stamps - Cut to the action ==00:00 - Fitting MCBs or RCBOs to a bus bar00:33 - No miss bus bar technology 01:01 - Bottom of the RCBO bus bar demonstration 01:25 - Quick release technology01:52 - Fitting an RCBO into a consumer unitVideos are training aids for City and Guilds (C and G) and EAL courses Level 1, 2, 3 plus AM2, AM2S and AM2E. Even More Electrical Wiring Installation & Tutorials, A Complete Guide About Solar Panel Installation. 112 0 obj <> endobj Home > DIY How To Projects and Tutorial Guides > Installing a Consumer Unit Consumer Units Explained. or if you are doing it yourself you can find suppliers local to you. 63A, 3 No of Single Poles MCBs: 6A, 16A & 32A. How to Wire 120V Water Heater Thermostat Non-Simultaneous? K5590S. It's easy to connect your consumer unit to an isolation device with this Busbar 10 Module. The FE should be connected to the main earth terminal block while the N as neutral should be connected to the main neutral terminal. Consumer Unit Recessed Kits Data Sheet (.pdf), 8 Module, cover complete with fitted visor and lock, 12 Module, cover complete with fitted visor and lock, 16 Module, cover complete with fitted visor and lock, 19 Module, cover complete with fitted visor and lock, 22 Module, cover complete with fitted visor and lock, Grey Plastic Gland Kit for 1-1.5mm flat cable c/w Flat cable insert, Locknut, Grey Plastic Gland Kit for 2.5-4mm flat cable c/w Flat cable insert, Locknut, Grey Plastic Gland Kit for 2x2.5mm flat cable c/w Flat cable insert, Locknut, Grey Plastic Gland Kit for 6mm flat cable c/w Flat cable insert, Locknut, Adaptor, Grey Plastic Gland Kit for 10-16mm flat cable c/w Flat cable insert, Locknut, Grey Plastic Tails Kit c/w Multiple Inserts, Locknut, Blanking Insert, Grey Plastic Tails Kit c/w Multiple Inserts, Locknut, Blanking Insert, Adaptor, Brass Gland Kit for 1-1.5 flat cable c/w Flat Cable Insert, Locknut, Brass Gland Kit for 1-1.5mm flat cable c/w Flat cable insert, Locknut, Brass Gland Kit for 2x2.5mm flat cable c/w Flat cable insert, Locknut, Brass Gland Kit for 2.5-4mm flat cable c/w Flat cable insert, Locknut, Brass Gland Kit for 10-16mm flat cable c/w Flat cable insert, Locknut, Brass Tails Kit c/w Multiple Inserts, Locknut, Blanking Insert, Brass Tails Kit c/w Adaptor, Multiple Inserts, Locknut, Blanking Insert, Grey Plastic Tails Kit, c/w Multiple Inserts, Locknut, Blanking Insert, Brass Tails Kit, c/w Multiple Inserts, Locknut, Blanking Insert, Consumer Unit Cover Blanks (pack of 10, 5 x pairs), Cable Kit includes neutral and live cables, terminal bar, fixing clip and spare labels (may be used to convert mains switch to split load consumer unit), Cover Lock (to suit all BG Consumer Units which are fitted with a lockable cover), Metal cover lock blank for use with the metal lockable covers after the barrel lock is removed, Ideal during first installation to ensure power isolation, and protect installer, Suitable for restricted space areas due to compact size, Supplied with adjustable brackets and trim, Adjustable brackets enable the consumer unit to be recessed between 42mm and 62mm from the outer surface of the wall, Enables 16 module consumer unit to be recessed into wall, Enables 19 module consumer unit to be recessed into wall, Enables 20 module consumer unit to be recessed into wall, Both Plastic and Brass Glands acceptable due to no set regualtion on cable entry, Tails Glands allow 2 x tails and 1 x earth cable to enter single entry whilst being individually sealed, All glands and grommets satisy IP4X (Maxiumum requirement as per NICEIC guideline sfor all cable entry and exit on horizontal planes), Cable retention negates requirement for additional tails clamp.
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