Tests prior to RCD fitting

Post new thread

Discuss Tests prior to RCD fitting in the UK Electrical Forum area at ElectriciansForums.net

They will trip invariably at any level over 50%..
To avoid unwanted tripping, accumulation of currents downstream of RCD shall not be more than 30% of the rated operating current
 
New posts

Reply to Tests prior to RCD fitting in the UK Electrical Forum area at ElectriciansForums.net

Similar Threads

timhoward
MCB trip (not RCD) during loop test
I just finished a garden room supply. The customer already had a CPN garage consumer unit that the last sparks left there, brand new in box, and...
Replies
2
Views
875
Pretty Mouth
Pretty Mouth
A
Fault on Ring final circuit
Please advise what I should test / check next. My usual qualified electrician who did all of the work here is in Ireland for 4 weeks and not...
2 3
Replies
45
Views
3K
AJB Temple
A
Rod1971
Central Heating Boiler and Treadmill tripping MCB/RCD
Good evening, I have recently moved into a new home and I am having problems with the MCB/RCD tripping (Mem M6 Type 3 - 30mA). It intermittently...
Replies
8
Views
1K
Rod1971
Rod1971
king185
Continuity / Ohms testing help / Short ?
Hi, I would love some help understanding an issue I’m having on a 16mm SWA cable running from the CU in my house to the CU in the shed. I believe...
Replies
15
Views
2K
king185
king185
Tontoe
Niglon RCBO stuck in MK LN board
I had a call to a new customer who was experiencing what sounded like nuisance tripping on a kitchen ring. Some background first. It's an MK LN...
Replies
4
Views
713
Tontoe
Tontoe

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

YOUR Unread Posts

Electrical Forum

Welcome to the Electrical Forum at ElectriciansForums.net. The friendliest electrical forum online. General electrical questions and answers can be found in the electrical forum.

Tags

advice aus cable circuit course earth electric electrical electrician hello led light lighting lights looking new please question rcd socket supply switch testing training wiring
This website was designed, optimised and is hosted by Untold Media. Operating under the name Untold Media since 2001.
Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock