ABB OS400B22UBN2P Description Description ABB 400A, 4 pole, top in back out, sw fs OS Fuse Switches Related products ABB 2TLA040037R0900 ABB 2TLA042021R8100 ABB 2TLA040037R1300 ABB 2TLA042023R0100 ABB FPR3600227R1202 ABB 2TLA042021R8000
