Product Information

Name:Small circuit breaker
Installation:Rail Mount
Series:NXB-63
Function:Overload/short circuit protection
Number of poles:1P/2P/3P/4P
Voltage:230 V/400 V

Scope of application
NXB-63 small circuit breaker is mainly used for overload and short circuit protection in lines with AC 50 Hz, rated voltage up to 400 V and rated current up to 63 A. At the same time, it can also be used for infrequent interruption of electrical installations and lighting lines under normal conditions, but not for protection of electric motors.