ABB OS400B22UBN2P Description Description ABB 400A, 4 pole, top in back out, sw fs OS Fuse Switches Related products ABB FPR3600227R1202 ABB 2TLA042021R8000 ABB GJV3074397R1 ABB 2TLA040001R1300 ABB 2TLA040001R1100 ABB 3BSE008508R1
