ABB OS20FB12A1 20A MINI FUSE SWITCH A1 OS Fuse Switches Description Description ABB OS20FB12A1 20A MINI FUSE SWITCH A1 OS Fuse Switches Related products ABB ACS550-01-038A-4 ABB ACS800-01-0003-3 ABB 2TLA040037R0900 ABB ACS800-01-0011-5 ABB 2TLA040001R1000 ABB 2TLA040001R1400
