ABB OBFZNA11/2 Contact Block OT/OETL Accessories Description Description ABB OBFZNA11/2 Contact Block OT/OETL Accessories Related products ABB ACS550-01-038A-4 ABB 2TLA042023R0100 ABB 3BSE013230R1 ABB 2TLA040001R1300 ABB 2TLA042021R8000 ABB 2TLA040037R0800
