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Ok, the socket outlet is going to be SELV socket BS EN 60309-2 25V and I've decided that the lighting (2 bulkheads) will be to class 2. Now I know the garage will be classed as Zone 2, but the inspection pit (thats what I'm going to dig) Me thinks should be classed as Zone 1. That...

I'm doing some work in garage and shed (Part-P I know), but I'm just trying to understand what these classes mean? Is this right? class 1 - Normal ceiling rose/ batten holder, knockout box/ Pattras? class 2 - Double insulated fitting i.e. No earth required? class 3 - I'm not sure

I'm planning to build an inspection Pit inside of my garage. I've alraedy had it checked it and there won't be any problems with foundations, etc. What my question is what precautions should I make before starting work, the pits only going to 1 metre deep. Any suggetions would really help

you mean a 7.5kw shower?

I meant thursday... But I am in trouble.

Switch feed bottom Top out to lamp??? Sorry I've got my test on Friday and i'm jusat getting really really confused with revision

sorry your right thanks

procedures that you would follow when undertaking electrical tests on a fluorescent lighting circuits. Precautions - Power locked off at CSU. Equipment checked to be working correctly Tests - Continuity of CPC and Insulation Resistance Any others? Thanks in Advance

HELP HELP HELP HELP HELP I've got to put this in tommorow or they'lle stop me from doing my AM1 course! Thanks in advance

on a single, double and intermediate switch? Thanks in advance

I'll be honest I'm a student doing electrical installation at college and they want two ways of proving the correct operation of a gs38 voltage indictor. I know what it is I've seen one, but they never bothered saying how to proof it! Does any one have another answer to go with previous...

Proving that a GS38 voltage indicator is working? Any1 got any idea

... to test a final ring circuit (sockets), an ohmeter and?

what is the possible outcome if a final ring circuit was used with an open circuit in the live conductor? thanks in advance would it be a failure of polarity and the Protective device cutting out?

jesus man, don't just guess. have you brought other factors into consideration? Instalation Method? is there a 13a socket on the cooker control unit?

what are the precautions when installing long runs of high impact P.V.C. conduit? and why is it better in some cases than galvanised steel conduit plus, what precautions should be observed when running the high impact P.V.C. conduit under ground?

could it possibly mean steel wired armour? i really should think sometimes. anyways point and mock at your leisure

sorry i'm on about swa cable thanks in advance

thanks for the help

i meant the cable termination into the board