ABB OSP800B Description Description ABB Fusible fourth pole OS630-800B OS/OESA Accessories Related products ABB ACS550-01-038A-4 ABB GJV3074397R1 ABB 2TLA040001R0000 ABB 2TLA042021R8100 ABB 3BSE008508R1 ABB 2TLA040001R1000
