ABB 1SDA054398R1 BKR T5N 630A 3p F IEC Description Description ABB 1SDA054398R1 BKR T5N 630A 3p F IEC Related products ABB 2TLA040037R1300 ABB 3BSE008510R1 ABB 2TLA042023R0100 ABB 3BSE013230R1 ABB 3HNE00313-1 ABB 2TLA042021R8100