3VL Molded Case Circuit Breakers

High breaking capacities

With a breaking capacity of 16 A up to 1,600 A, 3VL molded case circuit breakers are ideally suited for coordinated solutions in infrastructure and industrial applications.

Depending on individual requirements, the communication-capable devices are available for system and motor protection, for starter combinations or as switch disconnectors. The corresponding trip units come as thermal-magnetic (16 A to 630 A) or electronic (63 A to 1,600 A) versions.

3VL molded case circuit breakers are certified according to IEC and UL.

Application areas

As incoming-feeder and branch circuit breaker in low-voltage power distribution boards
As switching and protection device for motors, transformers and capacitors
As network element with shutdown and disconnection characteristics in connection with lockable rotary operating mechanisms and terminal covers