Discover the Main Features of the Siemens 3VA2 400A 4-pole 55KA Molded Case Circuit Breaker
The Siemens molded case circuit breaker is designed to offer a high level of safety in applications with rated insulation voltage up to 800 V. The breaking power is 55 kA, the rated continuous current is Iu 400A and it has 4 poles. Its overcurrent release version is the ETU320, which offers reliable and reliable protection against damage caused by overcurrents. Siemens molded case circuit breaker: a high-level solution for industrial applications.
Technical specifications of the Siemens molded case circuit breaker
- Height 248 mm
- Width 184 mm
- Depth 110 mm
- Net weight 6.068 kg
- Degree of protection IP40
- Mechanical lifespan (operating cycles) tip 20,000
- Max power dissipation 96 W