ABB S273-K20 Description Description ABB CIRCUIT BREAKER 20AMP 3POLE 277/480VAC Related products ABB 3BSE008510R1 ABB 1SFN075112R1000 ABB 3BSE013230R1 ABB 2TLA040001R1100 ABB FPR3600227R1202 ABB 3BSE008508R1
