Waukesha Electric Systems 1030-214P Contact Arm Assembly

The Waukesha Electric Systems 1030-214P Contact Arm Assembly is the movable contact arm for Waukesha UZD Load Tap Changers (LTCs), transferring electrical current during tap-changing operations while maintaining reliable contact pressure and alignment within the selector switch. Designed for transformer voltage regulation systems, it withstands the electrical and mechanical stresses associated with frequent tap changes and is used in preventive maintenance, refurbishment, and overhaul projects. This part is compatible with Waukesha UZD Load Tap Changers and is a component of the 1030-027K-OEM Main Contact Arm with Rollers Kit used for UZD maintenance, installed in the selector switch assembly of power transformers and substations. Common applications include utility substations, transmission and distribution networks, renewable energy facilities, industrial power systems, and power generation plants where reliable voltage regulation and continuous transformer operation are required.