ABB S272-K10 Description Description ABB CIRCUIT BREAKER 10AMP 2POLE 277/480VAC Related products ABB 2TLA040037R1000 ABB 2TLA040037R0800 ABB 3BSE008510R1 ABB ACS800-01-0003-3 ABB 2TLA040037R0900 ABB 2TLA040001R1200