ABB S501K42 Description Description ABB S501K42 SP MCB K42 50KA S800 and S500 Related products ABB ACS550-01-038A-4 ABB 2TLA040037R1000 ABB 2TLA040037R0800 ABB 3BSE008508R1 ABB 3BSE008510R1 ABB 1SFN075112R1000
