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Disclaimer: I am learning about wiring (not practicing!). Please entertain my questions.
I've seen a number of 32A breakers on consumer units that feed into 2.5mm cable.
I've also read that 2.5mm cables should only be rated up to 26A.
Please could someone explain why you would use a 32A breaker on a 26A cable?
When junction boxes or inline connectors are used, why are these usually rated below the breaker (e.g. 30A or 26A, respectively)? Are they safe to use on a circuit with a 32A breaker?
Yes I am only just starting to learn.
Thanks!
I've seen a number of 32A breakers on consumer units that feed into 2.5mm cable.
I've also read that 2.5mm cables should only be rated up to 26A.
Please could someone explain why you would use a 32A breaker on a 26A cable?
When junction boxes or inline connectors are used, why are these usually rated below the breaker (e.g. 30A or 26A, respectively)? Are they safe to use on a circuit with a 32A breaker?
Yes I am only just starting to learn.
Thanks!