ABB S501K42 Description Description ABB S501K42 SP MCB K42 50KA S800 and S500 Related products ABB 2TLA040037R1300 ABB 2TLA040001R1400 ABB ACS601-0100-3 ABB 2TLA040037R0800 ABB 2TLA042021R8000 ABB FPR3600227R1202
