ABB S271-K16 Description Description ABB CIRCUIT BREAKER 16AMP 1POLE 277VAC/60VDC Related products ABB 2TLA040037R0900 ABB ACS60100203 ABB 2TLA042021R8000 ABB 2TLA040001R1100 ABB GJV3074397R1 ABB 2TLA040037R1300