Technical specifications
6.4 Derating
3VA molded case circuit breakers with UL and IEC certification
456 Manual, 01/2019, L1V30435333-01
3VA5 molded case circuit breakers for starter protection MCP
No derating up to the rated operational current I
n
of the molded case circuit breaker
3VA UL molded case switches
No derating up to the rated operational current I
n
of the molded case circuit breaker
Use of terminals with control wire tap
When connecting terminals with control wire tap are used, the total current from the main
circuit and control wire must not exceed the maximum rated operational current of the
molded case circuit breaker.