IDSR Interlocked Switched Receptacles

With Breaker or Disconnect Switch, Fusible or Non-Fusible. Weatherproof. Watertight.
For Use with Powertite® ACP Plugs.

  • CEC:
    NEMA 3, 3R, 4, 4X, 5, 12
       (30 Amp receptacle not available as type 4X)

For use in Canada, Appleton IDSR interlocked switched receptacles are designed to prevent electrical arcing when portable or mobile electrical equipment is used in indoor or outdoor non-hazardous locations.

Available in 30, 60 and 100 Amp fused and non-fused designs, these compact metallic receptacles feature an On/Off switch and an enclosed mechanical interlock. Plugs cannot be inserted or removed unless the power switch is in the Off position. The switch can be locked in Off position, and an optional lockable cover latch can be added for extra safety.

IDSR Interlocked Switched Receptacles Catalog Pages

Applications Features Catalog Numbers Related Products
  • Used to supply power to portable and mobile electrical equipment in all indoor and outdoor non-hazardous locations
  • Used to provide short circuit protection to portable equipment when supplied with a circuit breaker or fused disconnect
  • Provides a convenient On/Off mechanism
  • Welders, motor generator sets, compressors, conveyors, heating and cooling units, and other portable and mobile equipment
  • Areas where dust, dirt or moisture is a problem
  • Chemical plants, process facilities, meat packing plants and other manufacturing industries that require NEMA 3, 3R, 4, 4X, 5 or 12 protection


IDSR Interlocked Switched Receptacles