ABB S501K42 Description Description ABB S501K42 SP MCB K42 50KA S800 and S500 Related products ABB 2TLA040001R0000 ABB 2TLA040037R0800 ABB 2TLA042021R8100 ABB 2TLA040001R1000 ABB 2TLA040001R1100 ABB ACS800-01-0011-5
