Liftmaster K25-4003-K Overload Protector

Overload 2.6–3.7A for LiftMaster Commercial Gate Operators The LiftMaster K25-4003-K Overload is a genuine 2.6–3.7A replacement part engineered for LiftMaster commercial and industrial slide gate operators. It provides essential motor protection against overload conditions, ensuring safe operation and long-term reliability in demanding environments. This overload relay is built to maintain precise control and electrical safety, automatically interrupting power when current exceeds safe levels. It is specifically designed for LiftMaster SL575GL, SL585GL, and SL595GL models, making it the ideal OEM-grade replacement. Key Features 2.6–3.7A adjustable overload protection for LiftMaster gate systems Prevents motor burnout caused by excessive current draw OEM-quality replacement for reliable performance and safety Designed for LiftMaster SL series slide gate operators Durable construction for industrial-duty applications Technical Specifications Part Number: K25-4003-K Type: Overload Relay Current Range: 2.6–3.7A Also Known As: 25-4003-K, 25-4003K Compatibility: LiftMaster SL575GL, SL585GL, SL595GL Conclusion The LiftMaster K25-4003-K Overload ensures stable and safe operation of commercial slide gate operators by protecting motors from electrical overcurrent. Built to OEM specifications, it is the trusted choice for maintaining LiftMaster performance and longevity.