All purpose electric door switches for use anywhere that lights are turned on and off automatically by the opening and closing of a door. The Catalog No. PB301 and PB-301N electric door switches may be wired either normally open or normally closed (shipped normally closed). The switch mounts using the mounting holes on 3" (76mm) centers.
Use for closet doors, dark rooms, walk-in refrigerators, vault rooms, etc. May be used on either sliding or hinged doors.
Features
Specifications
Agency Approvals