Square D 2510K motor starting switches provide compact manual On Off control of single or three phase motors or resistance heating loads up to 600 VAC, where overload protection is not required or provided separately. Open type fits industry standard single-gang switch boxes for direct mounting in a wall or machine using any standard cover plate with a standard single cutout. Pilot light option is available. A variety of enclosures are available. Units are UL Listed and CSA Certified for global applications.