HY15C Switch (1-Pack) Lock-on Push Button Switch with Screw Terminals, 18A 125V 12A 250V, Compatible with Bauer Rotary Hammers & Power Drills, Fits 1.32" x 1.40" Rectangular Body Cavity

Professional Tool Maintenance: HY15C Lock-on Switch with Screw TerminalsRestore the operational efficiency of your high-torque equipment with the precision-spec HY15C Push Button Switch. Optimized for high-current applications, this switch is the reliable choice for repairing Bauer rotary hammers, drills, and grinders. Advanced Lock-On Mechanical LogicDesigned for long-duration industrial tasks, this switch features a dual-mode operation. For standard drilling, it functions as a momentary switch (Press for ON, Release for OFF). For continuous demolition or drilling, simply engage the side locking button while the trigger is depressed. A secondary pull of the trigger immediately releases the mechanical lock, cutting power safely and instantly. Technical Specifications:Model: HY15C Push Button SwitchWiring: 3 Screw Terminals (1, 2, 4)Logic: Mechanical Lock-on (Self-locking)Rating: 18A 125V / 12A 250VRectangular Body: 33.6mm x 35.6mm (1.32" x 1.40" )Total Height: 53.9mmElectrical Life: 50,000 Cycles (5E4)

• SECURE SCREW TERMINAL WIRING: Specifically designed with heavy-duty Screw Terminals (terminals 1, 2, 4) for high-strength, vibration-resistant electrical connections. This model ensures stable power distribution for professional circuit restoration in industrial tools
• 3-STEP LOCK-ON OPERATION: Engineered for both intermittent and continuous use. (1) Normal: Press for ON, release for OFF. (2) Lock: Press trigger and side button simultaneously to lock in ON status. (3) Release: Pull trigger again to auto-release and turn OFF
• RECTANGULAR BODY SPECIFICATIONS: Please verify your tool handle has a 33.6mm x 35.6mm (1.32" x 1.40") rectangular space to accommodate the switch body. Total height is 53.9mm. Some handle models may require minor internal trimming for a perfect flush fit
• HEAVY-DUTY TOOL COMPATIBILITY: Precision replacement component compatible with Bauer rotary hammers and high-torque power drills. Successfully restores factory switching performance for tools requiring a robust HY15C trigger assembly
• CONDUCTIVE BRASS & SILVER CONTACTS: Built with high-conductivity Brass terminal screws and internal AgSnO2 contacts to resist thermal degradation. Rated for 50,000 cycles (5E4), providing superior durability in demanding professional environments