Isn't there a rule that allows you to skip that calculation most ot the time.And another to ensure the thermal contraints will be met during a fault.
Isn't there a rule that allows you to skip that calculation most ot the time.And another to ensure the thermal contraints will be met during a fault.
FFS.well i have just passed my 17th but cable calculations errrrrr bye.
Jesus H. Christ
2.5mm swa
lengh 35 metres
32amp breaker
But you haven't used it properly.I have used the online calculator for my needs.
Just which bit of Ib <= In <= Iz don't you understand?So is this right, a 32amp breaker in my CU in house feeding a small 2 way board in my shed 1 way at 16 amp (radial) and 1 way 5amp lighting?
Marky - please accept the fact that you aren't capable of doing electrical work, and look for something more suited to your particular set of abilities.well i have just passed my 17th but cable calculations errrrrr bye.
No.Now thats not hard is it????
All the answers you need can be found here.AND STILL NO ANSWER?
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