What is the story with them? I thought they were being discontinued (not sure where i heard that tho). But recently i noticed they were selling SPD models that i had never seen before. Have they had a change or heart or is this still old stock?
We have a Electrical PLC Control Panel that has to supply 45 Fused Spur units, do I need to protect these with an RCD, we have a 10A Type D MCB at the moment.
Each Fused spur controls an electronic Volume/Pressure controller which is rated at 130mA.
Good old amendment 3 and the demise of all that's plastic, we have seen many discussions on the good old plastic consumer units, so now for those EICR's where plastic has and will be around for quite some time, SO !!
We all seem to have slightly differing views on this, but here goes.
C2 if...
Evening..Just wondering if it's acceptable to run 3 separate consumer units off one 3 phase meter, I have seen 3 consumer units off 3 meters on a 3 phase supply many times but never off 1 meter?
Cheers
The consumer units are in outdoor buildings, each running minimal lights & 2 plug sockets. The cables are all in place, it's literally just replacing four old consumer units with new ones. Tia!
I decided,having lived with using a live circuit, to buy a proving unit. I opted for a Kewtech Prove 4 which covers 5 voltages between 690volts and 50 volts. The device starts at 690 volts which is ok for my Megger 2 pole tester. My fluke clamp meter has a limit of 600 volts. The second problem...
Hi. I have a problem I’d like some advice on, please. If you just want to know the question please go directly to section B of the following. If you want to know the background/context, please read section A first.
SECTION A – BACKGROUND STORY/CONTEXT:
As will soon become obvious, I’m new to...
Hi
Can anyone let me know the new Australian/New Zealand wiring rules regarding small air con units in NSW. Do they need a dedicated supply?
I know in Queensland the rules have changed since Jan last year & any aircon depending on load needs its own dedicated supply is this the case in NSW...
Good afternoon everyone.
I have a client who has a contract to build some shop units and part of their contract is to provide the landlords electrical installation which he has asked me to do. This is some external wall lights around the perimeter of the building and the car park lighting...
Hi,
So I was reading the notes on regulation 531.3.5.3.2.201 (Page 156) today and noticed Note 1 that consideration should be given (Where TT earthing is present) to the manufacturer's internal line cable links on the supply side of an RCD being insulated AND sheathed! Does anyone know of any...
When fitting a consumer unit what do you use to tighten terminals...?
regular screwdriver either slotted , pozi or pz/s Tip
torque screwdriver either slotted , pozi or PZ/s tip
impact driver / battery drill with a pozi bit
i have always used a regular slotted or pozi screwdriver but wondered...
Hi all, i,m looking for recommendations on a reliable tough step /cone cutter for using on 18th edition boards ?, i'm sick of hole saws rattling round and making a mess , your guidance would be greatly appreciated ! cheers fellow sparky's.
I have tenants that have 3 fairly new small a/c units all the same and when any of them are turned on my tester reads hot & neutral reversed. The 15 amp circuit that feeds these units has no ground wire. Is this normal or could these a/c units be wired wrong from the factory?
Trying to work out how to sort out the mess at a house where the person has numerous air con units, the guy has gone all out and has aircon for each part of the house, He now wants 2 car chargers at 32 amps each. doesn't actually have any 3 phase circuits they are all single phase.
Has 5 socket...
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