T
ta-electrical
Hi, i need to know whether my calculation is correct.
I have 4 x 2.2kW Motors (3-phase) , i have a miniture 32 Amp breaker (Type D) but according to my calculation i require a 40 Amp breaker.
This is how i calculated it: 8800/(400x1.732) = 12.7 Amps per phase ---> 12.7x3 = 38 Amps
Was my calculation correct? If yes, will i require 6mm cable for this?
Thanks in advance.
I have 4 x 2.2kW Motors (3-phase) , i have a miniture 32 Amp breaker (Type D) but according to my calculation i require a 40 Amp breaker.
This is how i calculated it: 8800/(400x1.732) = 12.7 Amps per phase ---> 12.7x3 = 38 Amps
Was my calculation correct? If yes, will i require 6mm cable for this?
Thanks in advance.