3VA6440-7KQ31-0AA0 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
Automatic Switch 3VA6 UL Frame 600
Power breaking class C 100 kA @ 480V 3 poles, protection of distributions ETU860, LSIG, In=400 A overload protection Ir=160 A...400 A short-circuit protection Isd=0,6..10x In, Ii=1,5...12 x In neutral protection optionally with external intensity transformer, up to 160 % ground fault protection Ig=0,2...1 x In, tg=0,05-0,8 s No connection
