ABB OTL63B4M 63A 4P IP65 Metal Enc Switch Metal Enclosed (Loadbreak) Description Description ABB OTL63B4M 63A 4P IP65 Metal Enc Switch Metal Enclosed (Loadbreak) Related products ABB ACS60100203 ABB 2TLA042021R8000 ABB GJV3074397R1 ABB 2TLA040001R1200 ABB 2TLA040037R0800 ABB 2TLA040001R1400