ABB S273-K20 Description Description ABB CIRCUIT BREAKER 20AMP 3POLE 277/480VAC Related products ABB 2TLA040001R1300 ABB 2TLA040037R0800 ABB 2TLA040001R0000 ABB 3BSE008510R1 ABB ACS60100203 ABB ACS601-0100-3
