Hubbell Wiring Devices HBL20445B 30 Amp 480 Volt 3-Pole 4-Wire Red Locking Plug
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Manufacturer Hubbell / Kellems
Mfg Catalog # HBL20445B
North Coast Part # 210944


  • Molded-in male contacts are resistant to damage and provide a consistently positive connection
  • Insulated non-metallic housing enhances safety and abuse resistance
  • Box terminals in conjunction with screws with pressure pads provide maximum termination strength and dependability
  • Three-piece clamp assembly provides maximum strain relief and protects against entry of moisture and dust


  • Country of Origin: US
  • Current / Amperage Rating: 30 A
  • Dimensions: 2.33 in x 0.94 in x 5.63 in
  • Each - Height: 2.760 in
  • Each - Length: 8.910 in
  • Each - Width: 2.760 in
  • Height: 5.63 in
  • Industry Standard(s): Certified to CSA Standard;Listed to UL Standard
  • Length: 2.33 in
  • Performance: Electrical - Current Interrupting - Certified for current interrupting at full rated current;Electrical - Dielectric Voltage Withstand - 2,000V minimum;Environmental - Flammability - UL 94 VO for Receptacles and Inlets. HB or better for Plugs and Connectors;Environmental - Moisture Resistance - IP30 Suitability;Environmental - Operating Temperatures - Maximum Continuous 75°C,Minimum -40°C (w/o impact);Mechanical - Terminal Accommodation - #10 AWG - #6 AWG stranded copper wire only.;Mechanical - Terminal Identification - Terminals identified in accordance with UL 498
  • Show Add To ProjectList: Yes
  • Amperage Rating: 30 A
  • Color: Black, White
  • Number of Poles: 3-Pole
  • Number of Wires: 4-Wire
  • Size: 2.33 in x 0.94 in x 5.63 in
  • Standard: Certified to CSA Standard; Listed to UL Standard
  • Type: Plugs
  • Voltage Rating: 480 VAC
  • Wire Size: #10 AWG to #6 AWG
  • Voltage Rating Description: 480 VAC
  • Width: 0.94 in


  • EU RoHS Indicator: Contact Manufacturer


UPC 78358501726
Item Long Description Locking Devices, Hubbellock, Industrial, Male Plug, 30A 3-Phase 480V AC, 3-Pole 4-Wire Grounding Hubbellock Plug, Red nylon housing, Thermoset interior, Non-NEMA, Screw Terminal
GTiN 00783585017266
Length 2.33 in
Width 0.94 in
Size 2.33 in x 0.94 in x 5.63 in
Color Black/White
Voltage 480 Volt
Type Standard Sized, Straight
Material Plastic
Cord Type Portable
Applications Heavy Duty Industrial
Height 5.63 in
Weight 0.9 lb
Wire Size 10-6 AWG
Family Brand Name Hubbell Wiring Device Kellems
TC Connection Pressure Terminal Screws
Current 30 A
Number of Poles 3 Pole
Number of Wires 4
Sub Brand Hubbell-Lock
Conductor Size 10-8 AWG
Mounting Type Cord
Standard CSA Standard,UL Standard
Environmental Conditions Indoor Dry unless protected by additional means

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