ABB 71712 Description Description ABB 71712 U52R4 DISTRIBUTION BOARD Streibel & John metal work Related products ABB 2TLA042021R8000 ABB 3BSE013230R1 ABB 2TLA040037R0900 ABB 3BSE008508R1 ABB ACS550-01-038A-4 ABB 2TLA042021R8100