Is there a double pole Rcbo available that i can fit in a consumer unit i would like to use a doublebuss bar and have individual protection for every circuit all the rcbos that i have found so far have a flying lead for the neutral this seems unnecessary and i think the way i would like to do it...
I'm looking to install lighting in my garden, part of the requirement is that the circuit is hooked up to a photocell so that by default they will illuminate at night. As our bedroom window may suffer glare there will be occasions when I want to manually override the photosell and turn the...
Been to see one of my jobs today and this is what I noticed:
Background:
The property used to be a bungalow and is have a "full" 2nd story added
The tarpaulin to the left is the based on the wall which is to be built upwards ........
So my question is - can anyone point me in the direction...
brand new without the boxes 115a contactors with 110v coils.
3 for sale I am asking for offers around £150 per contactor these cost £300 when I bought them.
Ok, so having been offered & bought a Bosch GCL 2-50CG combo laser level at a really good price ( second hand, but unused), I'm looking for recommendations for a telescopic pole. Prices seem to range from £50-120, so anyone have practical experience of say Bosch, De Walt or Stabila telescopic...
Question I am trying to trace a triple pole mcb. The panel that the supply goes to has only a 3ph supply no neutral. The building is a NHS site and has many distribution boards some marked up correctly. The problem is I can't go round knocking of breakers due to equipment etc. Was looking at a...
Hi all, I have got to build a small panel for a overhead crane long travel drive motors (Old Street crane) The motor is is a 2 speed pole changing motor 750rpm and 1500rpm it needs both slow and fast speed and it also has a link between across 1ph of the slow and fast winding in the motor...
Just bought a xpelair 12v humidistat 100mm fan to go in zone 1 and reading instructions it asks for a d/p switch. Is that the regs ? I assumed it could be wired as normal i.e. live from light switch and perm live etc .. having looked into it a bit more it seems i could go 230 v if rcd protected...
Eh up :)
Section 721: caravans and motor caravans
721.43.1: Each final circuit shall be protected by an overcurrent protective device which disconnects all live conductors of that circuit.
Any tips for sourcing 2P circuit breakers (or RCBOs) and a small DB? Probably only 2 circuits, possibly...
My client wants to fit a very large floodlight 240w LED (Wirefield LED Commercial Floodlight 240W - http://www.rexelenergysolutions.co.uk/product/2500671142/Wirefield-LED-Commercial-Floodlight-240W-) to a telegraph pole. I was wondering if anyone knows of any brackets to use to attach to the...
Hi,
This is for a boat with 12V electrics, so most parts are similar to auto electrics. For a new engine control panel I'm looking for two push buttons, both need to be two pole changeover. Does anyone have any suggested sources?
FYI this is to replicate the design that some manufacturer's...
Good morning,
Quick research question, can you use a triple pole mcb to power 3 different socket circuits in a factory, helping out the maintenance bloke never heard or seen it before ????
Any suggestions, all cables are fine, was moved from a single pole rcbo to a double pole yesterday and I think appears to be something to do with the generation meter as this is the only issue in between. Does the system have to be on a single pole rcbo?
From a regulations standpoint, is it a must to use a double pole switch for storage water heater? I don't seem to find it worded as such in the BS standards. The reason I am asking is I want to replace my current double pole switch with a run back timer from CP Electronics. This run back timer...
I need to switch 2 lights at the same time which are on different circuits. I can't gain access anywhere (hard wood floors and untouchable ceilings but I can get to both switch cables. The simplest solution would be a 1-gang, 1-way double-pole switch but I can't find one. I've looked at using a...
pebsham
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I'm reading regulation 537.2.1.1 and as far as I can see this states that isolation devices in a TT installation must be double-pole? So, some questions I have:
1) Does this mean that single-pole circuit breakers cannot be used for isolation in a TT system?
2) I'm guessing therefore that the...
Hi guys,
Does any of you know if anyone does a 45A DP switch module (obviously for grid)?
I would quite like to fit one along with other more common modules. I fear I may be out of luck here.
Here's hoping,
Dave.
Hi folks, can anyone advise re the above. All I info I have is the the board is about 10 years old. I can only find flea bay options for Moellerr. Does anyone know what, if any, alternative single phase c type rcbos are compatible?
The site is 40 miles away so ideally want to attend with...
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