ABB 1001-0-0021 Description Description ABB 13A CONNECTION UNIT INSERT PAL Alpha Bs Related products ABB 2TLA040037R1300 ABB ACS800-01-0011-5 ABB 2TLA042021R8000 ABB 2TLA040001R1100 ABB 2TLA040037R0800 ABB ACS601-0100-3