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Twist-Lock Devices
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Insulgrip Twist-Lock and Straight Blade Devices
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Locking Devices, Twist-Lock®, Industrial, Receptacle, 50A 250V DC/ 600V AC, 3-Pole 4-Wire Grounding, Non-NEMA, Screw Terminal, Phenolic Black

Brand:

Hubbell Wiring Device-Kellems

Catalog ID:

HBL7379

Locking Devices, Twist-Lock®, Industrial, Receptacle, 50A 250V DC/ 600V AC, 3-Pole 4-Wire Grounding, Non-NEMA, Screw Terminal, Phenolic Black

  • Thermoset construction offers high heat resistance
  • Armored housing provides superior impact resistance
  • One piece contacts provide low operating temperatures

Standard

Product details

General

Application
Color
Environmental Conditions
Indoor Dry Unless Protected By Additional Means
EU RoHS Indicator
No
Item Type
50A Receptacle
Material
Phenolic
Material - Mounting Hardware
Screw Mounting
Number Of Poles
3-Pole
OEM Brand Name
Hubbell Wiring Device-Kellems
Operating Temperature
Maximum continuous 75°C and minimum -40°C without Impact
Performance
  • Electrical - Current Interrupting - Certified for current interrupting at full rated current
  • Electrical - Dielectric Voltage - Withstands 2,000V minimum
  • Environmental - Flammability - UL 94 V0
  • Environmental - Operating Temperatures - Maximum continuous 75°C minimum –40°C (w/o impact)
  • Mechanical - Terminal Accommodation - #10 AWG - #6 AWG solid or stranded copper wire only
Type
  • Receptacle
  • Receptacle
UPC
783585237176

Dimensions

Dimensions
3.28 in x 2.12 in x 2.36 in
Height
2.36 in
Length
3.28 in
Weight
0.75 lb
Width
2.12 in

Electrical Ratings

Amperage Rating
50 A
Connectivity
Screw Terminals
Current / Amperage Rating
50 A
Current Rating
50 A
Dielectric Strength
Withstands 2,000V minimum
Phase
Multi Phase
Voltage Rating
250 VDC/600 VAC
Voltage Rating Description
250 VDC/600 VAC

Conductor Related

Number Of Wires
4-Wire
Wire Size
#8 AWG to #4 AWG

Certifications And Compliance

Industry Standard(s)
  • Certified to CSA C22.2 No.42
  • Listed to UL 498
Nema Rating
Non-NEMA

Logistics

Carton Quantity
10
Pallet Quantity
950

Resources and downloads

Videos

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Twist-Lock Devices
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Insulgrip Twist-Lock and Straight Blade Devices

Engineering Drawing