Siemens, SENTRON MCCB 4P 20A, Breaking Capacity 55 kA, Fixed Mount

The Siemens 3VA1 IEC frame circuit breaker is a moulded case circuit breaker for system protection. It has rated continuous current of 20A. This circuit breaker is equipped with thermal-magnetic trip unit TM240. It is an important element of SENTRON protective components for industrial and infrastructure applications.

It has compact design
It is a 4-pole version
It has fixed and plug-in installation possible
It is suitable for AC and DC applications
Modular and easy-to-fit internal accessories with wide range of functions
It offers reliable shutdown in the event of an overload or short circuit
It provides 100% N conductor protection