ABB S272-K10 Description Description ABB CIRCUIT BREAKER 10AMP 2POLE 277/480VAC Related products ABB 3BSE008516R1 ABB 2TLA040001R1000 ABB 3BSE008508R1 ABB 2TLA042023R0100 ABB 2TLA040001R1300 ABB 2TLA040001R1400