ABB 2CPX039254R9999 ED54 DIN Rail 4F 946 mm Streibel & John metal work Description Description ABB 2CPX039254R9999 ED54 DIN Rail 4F 946 mm Streibel & John metal work Related products ABB 2TLA040037R1000 ABB 2TLA042021R8000 ABB 2TLA040001R1200 ABB 2TLA040001R0000 ABB 2TLA042023R0100 ABB FPR3600227R1202