ABB S501K42 Description Description ABB S501K42 SP MCB K42 50KA S800 and S500 Related products ABB 2TLA040001R1000 ABB ACS800-01-0011-5 ABB 2TLA040001R0000 ABB ACS550-01-038A-4 ABB 2TLA040001R1200 ABB 3BSE008516R1
