3VA6340-6KQ31-0AA0 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 H 65 kA @ 480V. It features protection for distribution systems ETU860, LSIG, and has an In=400 A overload protection rating with 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%. Ground fault protection includes Ig=0,2...1 x In and tg=0,05-0,8 s.
No connection
