ABB OS400B12 Description Description ABB 400A 3P Switch fuse w/o handle+shaft OS Fuse Switches Related products ABB 2TLA040037R0900 ABB 2TLA042023R0100 ABB ACS550-01-038A-4 ABB 1SFN075112R1000 ABB 2TLA040001R1200 ABB ACS800-01-0011-5
