ABB OTPS40FPN1 Description Description ABB OTPS40FPN1 40A FOURTH POLE OT/OETL Accessories Related products ABB 2TLA040037R1000 ABB 2TLA040037R1300 ABB 2TLA042023R0100 ABB ACS550-01-038A-4 ABB 3HNE00313-1 ABB ACS800-01-0003-3