ABB GHR4220002R1 Description Description ABB BBC BROWN BOVERI ELECTRIC – RELAY MODULE Related products ABB 2TLA040001R0000 ABB 2TLA042021R8100 ABB 2TLA040037R1300 ABB FPR3600227R1202 ABB 2TLA040037R1000 ABB 3BSE013230R1
