503A, Electric Door Light Switch

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503A, Electric Door Light Switch for Electrical Distributor and Lighting Solutions The 503A Electric Door Light Switch is an all-purpose electric door switch designed for indoor us e on sliding or hinged doors in applications such as closets, darkrooms, and walk-in refrigerators. It features a normally open contact configuration, making it suitable for controlling lighting circuits that turn off when the door is open. This switch is ideal for electrical distributors and lighting solutions providers seeking reliable, compact door switch components. Specifications Manufacturer: Edwards Signaling Manufacturer Part #: 503A Switching Voltage: 120V AC Current Rating: 6 A Faceplate Color: Gray Faceplate Dimensions: 4 in. H x 1 1/2 in. W Switch Dimensions: 2 15/16 in. H x 1 11/32 in. W x 1 3/4 in. D Product Weight: 0.58 lb Contact Type: Normally Open Mounting Hole Centers: 3 1/4 in. (83 mm) Features All-purpose electric door switch for indoor use Normally open contact suitable for lighting circuits Painted gray faceplate for aesthetic integration Compact design with standardized mounting holes Includes faceplate, door switch assembly, and backbox with knockouts Simple installation with included screws and ground connection Downloads & Links Catalog Installation/Operator Show more