WEG Electric Corp EC-R2 Busbar Kit EC-R2

The WEG Electric Corp EC-R2 Busbars for Reversing Contactors is an electrical connection kit used in motor control assemblies to link reversing contactor pairs in industrial drive system. It is installed between two compatible WEG CWB contactors to simplify line and load side wiring when configuring forward-reverse motor operation in HVAC systems. The busbars ensure correct phase alignment and secure electrical continuity between contactors, supporting safe directional control of three-phase motors. It is commonly used in control panels for pumps, compressors, and driven equipment where reversing compact, standardized wiring layouts are required for reliable system operation.