ABB OTL25B4M 25A 4P Steel Enc Switch Disc Mtrc thrd Metal Enclosed (Loadbreak) Description Description ABB OTL25B4M 25A 4P Steel Enc Switch Disc Mtrc thrd Metal Enclosed (Loadbreak) Related products ABB GJV3074397R1 ABB 3BSE008508R1 ABB ACS800-01-0011-5 ABB 2TLA040001R1100 ABB ACS60100203 ABB 2TLA040037R0800