ABB 011548300 M4/63A1 SINGLE POLE Terminal Blocks (Screw Clamp) Description Description ABB 011548300 M4/63A1 SINGLE POLE Terminal Blocks (Screw Clamp) Related products ABB ACS60100203 ABB 2TLA040001R1300 ABB 2TLA040037R0800 ABB 2TLA040001R1000 ABB 2TLA040001R1200 ABB 3BSE008516R1