cprfenom
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- Reaction score
- 108
Just want to than you for your advice.
It is clear that I really cant explain myself, and that isn't helping you to aid me.
Personally I have never seen an RCD trip on a no trip before when it hasn't been a faulty RCD. I also understand that my terminology is not great, and that must be frustrating.
The circuits I was testing normally have several computers, florescent tube fittings and 12v transformers on it. When testing the circuits, they were all disconnected and all readings were fine. I then reconnected and moved on to an under floor heating circuit, disconnected the load side of the FCU and tried to do the Zs test at this point the RCD tripped. If I turned off all MCB's it still tripped, if I removed all the nuetrals for the circuits Im not testing, the readings are good.
The original point for the EICR is that it by design has 15mA leakage and was strictly asking if this was a c3 with further investigation, or should I just leave it as is.
If this is still confusing, then I will not waste anymore of your time, but thank you for not being nasty about it.
It is clear that I really cant explain myself, and that isn't helping you to aid me.
Personally I have never seen an RCD trip on a no trip before when it hasn't been a faulty RCD. I also understand that my terminology is not great, and that must be frustrating.
The circuits I was testing normally have several computers, florescent tube fittings and 12v transformers on it. When testing the circuits, they were all disconnected and all readings were fine. I then reconnected and moved on to an under floor heating circuit, disconnected the load side of the FCU and tried to do the Zs test at this point the RCD tripped. If I turned off all MCB's it still tripped, if I removed all the nuetrals for the circuits Im not testing, the readings are good.
The original point for the EICR is that it by design has 15mA leakage and was strictly asking if this was a c3 with further investigation, or should I just leave it as is.
If this is still confusing, then I will not waste anymore of your time, but thank you for not being nasty about it.