ABB S271-K16 Description Description ABB CIRCUIT BREAKER 16AMP 1POLE 277VAC/60VDC Related products ABB 2TLA040001R0000 ABB ACS800-01-0003-3 ABB 2TLA040037R1300 ABB 1SFN075112R1000 ABB 2TLA042023R0100 ABB 2TLA040001R1100