ABB S271-K16 Description Description ABB CIRCUIT BREAKER 16AMP 1POLE 277VAC/60VDC Related products ABB 3BSE013230R1 ABB FPR3600227R1202 ABB 2TLA042021R8000 ABB 2TLA042021R8100 ABB 2TLA040001R1100 ABB 2TLA040037R0800