Product Overview: Part Name: Electrical Control Switch Part Number: 21N4-01220 Application: Used in the operator control panel to manage auxiliary functions such as work lights, horn, mode selection, or hydraulic control on Hyundai excavators Compatible Models: Hyundai Excavators: R140W-7, R160LC-7, R170W-7, R180W-9, R200W-7, R210LC-7, R210W-9, and other similar models in the Hyundai wheeled and tracked series Function: Allows the operator to manually toggle or activate various electrical functions on the machine via a single-point input switch Condition: Brand New / OEM Standard Replacement Technical Specifications: Type: Toggle or rocker-style switch (model-dependent) Voltage: 12 V / 24 V systems Operation: ON-OFF or momentary, depending on circuit configuration Connector: OEM multi-pin plug (typically 2 or 3-pin) Mounting Style: Snap-fit or threaded panel mount Material: High-strength thermoplastic body with weather-sealed internal contacts Cycle Life: ≥ 50,000 actuations Weight: Approx. 0.1–0.25 kg Shipping: Global Shipping Available | Delivery in 3–5 Days
