The KLD28 Electromagnetic Pushbutton Switch is a fourpin waterproof pushbutton switch designed as a starter safety switch for power tools. It combines pushbutton actuation with an electromagnetic mechanism to provide reliable start control in environments where moisture or washdown may be a factor. Key benefits - Waterproof design supports operation in damp or wet conditions, improving reliability in workshop or outdoor environments. - Fourpin wiring offers flexible integration with common tool control circuits and wiring harnesses. - Electromagnetic actuation delivers fast, repeatable switching with reduced mechanical wear, contributing to long service life. - Adds a safety layer to power tool operation by providing a robust, easily accessible start control that helps prevent accidental starts. - Compact, durable form factor suitable for handheld tools, control panels, and compact machinery. Key attributes - Model: KLD28 - Type: Electromagnetic Pushbutton Switch - Pins: 4pin configuration - Waterproof design for moisture resistant operation - Function: Starter safety switch for power tools - Actuation: Pushbutton - Construction: Rugged design intended for daily tool use and challenging environments Size and performance notes - Form factor described as compact and suitable for integration into tool housings and control panels - Designed to provide reliable actuation and switch performance in typical power tool safety circuits Compatibility and applications - Compatibility: Intended for use in standard fourpin control circuits found in power tools and related equipment - Applications include starter control for drills, saws, grinders, and other handheld or benchtop tools that require a waterproof, fourpin pushbutton switch - Suitable for workshop environments, outdoor projects, and settings where moisture exposure is a consideration Use cases - Start control for a workshop drill in a humid or dusty environment, providing reliable activation with minimal wear - Safety interlock for a small power tool or benchtop machine, reducing the risk of accidental startup during maintenance or setup - Outdoor or washdownready equipment where a waterproof control switch is essential, such as weatherexposed tools or equipment used near water or moistureprone areas Specifications at a glance - Model: KLD28 - Configuration: 4pin - Actuation: Pushbutton - Environment: Waterproof design - Application: Starter safety switch for power tools - Construction: Electromagnetic pushbutton mechanism with rugged, durable housing