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Locking Devices, Hubbellock, Industrial, Flush Receptacle, 20A 125V, 2-Pole 3-Wire Grounding, Non-NEMA, Screw Terminal, Black

By Hubbell Wiring Device-Kellems 

Catalog ID: HBL23030

By Hubbell Wiring Device-Kellems
Catalog ID:  HBL23030
Locking Devices, Hubbellock®, Industrial, Flush Receptacle, 20A 125V, 2-Pole 3-Wire Grounding, Non-NEMA, Black phenolic, back wired, Screw Terminal, Black

The Hubbellock devices feature an exclusive design unlike any other in the industry. The unique design is built to provide the safest heavy duty device even in some of the harshest environments. These Hubbellock plugs and connector bodies are built with a super tough nylon housing for high impact resistance and a one of kind interior design for superior safety that Hubbell is known for. The male contacts are molded into the nose for damage resistance and completely eliminate the chance of deformity. Additionally, the plug as well as the connector retains power mechanical cord grips that not only secure the cable but also clamp down on the conductors in order to provide unrivaled strain relief. Inside the connector is Hubbell's unique safety design. With unparalleled box terminations the connector interior holds a spring-loaded safety shutter to provide the ultimate arc protection. Furthermore the exceptional heat and impact resistance is maintained by the thermoplastic interior contributing toa longer lasting device. In all, the one of a kind function of the Hubbellock devices provide a safe and dependable performance in the most demanding applications.

  • Spring loaded safety shutter contains arcing when mating or un-mating devices under load
  • Spring loaded safety shutter automatically ejects the plug eliminating contact teasing
  • Box terminals in conjunction with screws with pressure pads provide maximum termination strength and dependability
  • Thermoset molded housing provides maximum heat resistance

Auto Ejects Improperly Made Connection

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Product Details


Application Heavy Duty Industrial
Environmental Conditions Indoor Dry Unless Protected By Additional Means
Item Type 20A Grounding Hubbellock® Single Receptacle
Material Thermoplastic
Material - Mounting Hardware Screw Mounting
Number Of Poles 2-Pole
OEM Brand Name Hubbell Wiring Device-Kellems
  • Electrical - Current Interrupting - Certified for current interrupting at full rated current
  • Electrical - Dielectric Voltage - Withstands 2,000V minimum
  • Environmental - Flammability - UL 94 V0
  • Environmental - Moisture Resistance - IP30 Suitability
  • Environmental - Operating Temperatures - Maximum Continuous 75°C,Minimum -40°C (w/o impact)
  • Mechanical - Terminal Accommodation - #14 AWG - #10 AWG solid or stranded copper wire only.
  • Mechanical - Terminal Identification - Terminals identified in accordance with UL 498
Type Receptacle
UPC 783585017549


Dimensions 3.28 in x 1.62 in x 1.65 in
Display Size Standard Sized Product
Height 1.65 in
Length 3.28 in
Weight 0.3 lb
Width 1.62 in

Electrical Ratings

Amperage Rating 20 A
Connectivity Screw Terminals
Current / Amperage Rating 20 A
Current Rating 20 A
Phase Single Phase
Voltage Rating 125 V
Voltage Rating Description 125 V

Conductor Related

Number Of Wires 3-Wire
Wire Size #14 AWG to #10 AWG


Carton Quantity 20

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