I don't know weather to be using the term wire or cable here. Can they be used interchangeably?
I have a roll of 1.5mm multicore wire/cable that says its rated for 21amps.
I assume the voltage is not relevant. It will take a maximum of 21A regardless of voltage is this correct?
For sizing wire/cable for a 30A fuse how much discrimination is needed should the wire be able to take 33A, 35A, more?
Usage is within an electrical control panel, obviously lengths are relevant somehow and I'm guessing the best way to do this is use the regs?
I have a roll of 1.5mm multicore wire/cable that says its rated for 21amps.
I assume the voltage is not relevant. It will take a maximum of 21A regardless of voltage is this correct?
For sizing wire/cable for a 30A fuse how much discrimination is needed should the wire be able to take 33A, 35A, more?
Usage is within an electrical control panel, obviously lengths are relevant somehow and I'm guessing the best way to do this is use the regs?