ABB OT630KUUR3TZ 630A 3 pole EMC Stl Enclosed safety sw Metal Enclosed (Loadbreak) Description Description ABB OT630KUUR3TZ 630A 3 pole EMC Stl Enclosed safety sw Metal Enclosed (Loadbreak) Related products ABB ACS601-0100-3 ABB 2TLA040037R1300 ABB 1SFN075112R1000 ABB 2TLA040037R0900 ABB 2TLA040001R1400 ABB 2TLA042021R8100