ABB 2CDS274417R0187 Description Description ABB S201UPK10 MCB SP K10A UL489 480V UL489 American Standard Mcbs Related products ABB 2TLA040001R0000 ABB 2TLA040001R1200 ABB GJV3074397R1 ABB 2TLA042021R8100 ABB 1SFN075112R1000 ABB FPR3600227R1202