Siemens, Sentron MCCB Molded Case Circuit Breaker 40 A, Breaking Capacity 55 kA, Fixed Mount

The new 3VA2 molded case circuit breakers reliably perform all the tasks associated with line and generator protection and are designed for use in applications with higher technical requirements.

Increased breaking capacity
Excellent selective protection
Integrated metering function
Connection to a fieldbus communication system
No derating up to +50 °C
Uniform accessories platform across all 3VA molded case

Siemens 3VA MCCBs and accessories