3VA6340-7KP31-0AA0 SIEMENS
- Code / Model:
- Manufacturer: Siemens
- Department: Fuses and automatic switches
- Category of products: Automatic switches
- Sub-category: Machinery and apparatus for the manufacture of electrical appliances
- You've seen it before.: 1
3VA6 UL Frame 400 Circuit Breaker
This is a 3-pole circuit breaker with a breaking capacity of 100 kA @ 480V and a power class C. It features protection for distributions ETU850, LSI, with an In=400 A overload protection and Ir=160 A...400 A.
It also offers short-circuit protection with Isd=0.6..10x In and Ii=1.5..10x In. Neutral protection is optionally available with an external current transformer, up to 160% without connection.
