Edwards Signaling 501A-G, 502A, & 503A Series Door Light Switches

Edwards Signaling Cat. No. 502A and 503A electric door switches are available as either normally open or normally closed units. The switch mounts using the mounting holes on 3 1/4" (83mm) centers. The Cat. No. 501A-G may be wired either normally open or normally closed (shipped normally closed). The switch mounts using the mounting holes on 3" (76 mm) centers. Use for closet doors, dark rooms, and walk-in refrigerators. May be used on either sliding or hinged doors.

501AG, 502A, & 503A Series

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  • Edwards Door Light Switch
    503A

    Edwards Signaling

    Product Type: Safety Switches

    503A Edwards Signaling 500 Series Door Light Switches, mounts using holes on 3.25 in centers, gray faceplace, 120AC op voltage, 6A, normally open.
    Qty in Cart: 0
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  • Edwards Door Light Switch
    502A

    Edwards Signaling

    Product Type: Safety Switches

    502A Edwards Signaling 500 Series Door Light Switches, mounts using holes on 3.25 in centers, gray faceplace, 120AC op voltage, 6A, normally closed.
    Qty in Cart: 0
    Price:
    Subtotal:
  • Edwards Door Light Switch
    501A-G

    Edwards Signaling

    Product Type: Safety Switches

    501A-G Edwards Signaling 500 Series Door Light Switches, mounts using holes on 3 in centers, gold faceplate, 120AC op voltage, 10A, normally open or normally closed.
    Qty in Cart: 0
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