ABB S281-K16 Description Description ABB CIRCUIT BREAKER 16AMP 1POLE 277/480V Related products ABB 2TLA040001R1400 ABB 2TLA040037R0900 ABB ACS550-01-038A-4 ABB ACS601-0100-3 ABB 3BSE008510R1 ABB 2TLA040001R1300