The KJD12 250V 4Pin Start Stop No Volt Release Push Button Switch is a compact control device designed for woodshop and metalworking machines. It provides a clear and reliable start and stop function with a no volt release feature to prevent automatic restart after a power interruption. The four terminals offer flexible wiring for common control circuits in equipment. Key benefits No volt release safety: prevents automatic restart after power loss, helping to reduce accidental machine starts. Clear start and stop control: simple push button operation makes it easy to power machines on and off. Flexible wiring: 4pin configuration supports versatile connections in typical control circuits. Broad compatibility: suitable for use with a range of woodshop and metalworking machines that operate at up to 250V. Key attributes Model: KJD12 Voltage rating: 250V Pin count: 4pin Function: Start Stop No Volt Release Push Button Switch Application: Common to woodshop and metalworking machines Wiring: Fourterminal configuration for control circuits Use cases and applications Woodshop machines: start and stop control for table saws, bandsaws, or planers, with no volt release to avoid automatic restart after power interruption. Metalworking machines: start and stop control for drill presses or milling machines, ensuring safe restart behavior in the event of a power loss. Workshop systems: control of accessory equipment such as belt sanders or dust extraction fans, enabling reliable manual starting and stopping while preventing automatic restart after outages. Notes Size and material details are not specified in the product title; please refer to the exact product listing for dimensions and construction when validating fit for your enclosure or mounting. Ensure compliance with applicable electrical standards and wiring practices when integrating this switch into any control circuit.