HY7 Key Locking Push Button Switches Purpose and benefits Provides secure, reliable control for industrial equipment with a key locking mechanism to prevent unauthorized operation and accidental activation. Offers a robust design suitable for demanding applications, helping to reduce risk in daily operations. Construction and electrical specs Built with PVC components for durable panel mounting and long life. 4pin configuration for straightforward wiring and panel integration. Rated for 125V and 250VAC, ensuring compatibility with a wide range of electrical setups. Security and control Key lock adds a layer of security to ensure only authorized personnel can operate or reset the switch. Helps enforce lockout and startup procedures in complex control systems. Applications and suitability Ideal for professionals in industrial sectors requiring secure, precise control of equipment. Well suited to machinery operators and maintenance technicians who need protected start/stop control. Key benefits at a glance Function: secure start/stop style push button with key lock. Compatibility: 4pin design, 125/250VAC operation, adaptable to many control panels. Material: PVC components for durability in industrial environments. Performance: reliable actuation with added security to prevent unintended energization. Use scenarios Use on a manufacturing line control panel to require a key for starting or stopping machinery, reducing operator errors. Implement in a maintenance locker or cabinet to lock out equipment during servicing and prevent accidental reenergization. Deploy on a test bench or equipment rack where energized state must be controlled and only authorized personnel can actuate the switch.