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By Hubbell Wiring Device-Kellems 

Catalog ID: HBL8451C

By Hubbell Wiring Device-Kellems
Catalog ID:  HBL8451C
Straight Blade Devices, Plug,Industrial Grade, 3-Pole 4-Wire Grounding, 50A 3 Phase 250V AC, 15-50P, Black, Single Pack.
  • Gripping ribs provide secure gripping area
  • Supertough nylon housing
  • Catalog number, ratings and certifications molded in face
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Product Details


Number Of Poles 3-Pole
OEM Brand Name Hubbell Wiring Device-Kellems
Operating Temperature Maximum continuous 75°C and minimum -40°C without Impact
Type Plug
UPC 783585015163


Weight 0.85 lb

Electrical Ratings

Amperage Rating 50 A
Current / Amperage Rating 50 A
Current Rating 50 A
Dielectric Strength Withstands 2,000V minimum
Voltage Rating 250 VAC
Voltage Rating Description 250 VAC

Conductor Related

Number Of Wires 4-Wire
Wire Size #12 AWG to #4 AWG

Certifications and Compliance

Nema Rating 15-50P


Carton Quantity 5

Resources and Downloads

Installation/Instruction Manual (IOM)

Engineering Drawing