Product Description & Specifications
Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.
- Manufacturer
- Hubbell
- Sub-Category
- Locking Devices
- Rated current
- 15
- Voltage
- 250 250V
- UPC
- 783585170107
- GTIN
- 00783585170107
- Dimensions
- 1.53 x 1.53 x 2.78 in 2.78 in L x 1.53 in W
- Weight
- 0.4
Product description & additional details
HBL4579C
HBL4579C is a Hubbell 15 amp, 250 volt, 2-pole 3-wire female Twist-Lock® connector body designed for industrial heavy-duty applications.This Insulgrip® locking connector features a durable nylon housing with a superior cord grip design that protects terminations from strain. It accommodates cord diameters from 0.230 to 0.720 inches and wire sizes from #18 to #10 AWG. The connector is rated for 15 amps and 250 volts with a NEMA L6-15R configuration and uses pressure screw terminals for secure wiring. It withstands a dielectric voltage of 2000V minimum and operates in temperatures from -40°C to 75°C without impact.
- Key Specifications
- Amperage: 15 A
- Voltage: 250 V AC
- Poles: 2-Pole, 3-Wire Grounding
- Mounting Type: Cord Mounted
- Terminal Type: Pressure Screw
- NEMA Rating: L6-15R
- Material: Nylon (Insulgrip®)
- Cord Range: 0.230" to 0.720" diameter
- Wire Size: #18 to #10 AWG stranded copper
- Dielectric Strength: 2000 V minimum
- Operating Temperature: -40°C to 75°C (without impact)
- Certifications: UL 498, NEMA WD-1, WD-5, RoHS Compliant
Specifications
- Part Number: HBL4579C
- Manufacturer : Hubbell
- Brand : Hubbell
- Category : Conduit & Fittings
- Item Subcategory : Locking Devices
- Voltage : 250 250
- Amperage : 15
Product Data
- UPC : 783585170107
- GTIN : 00783585170107
- Dimensions : 1.53 x 1.53 x 2.78 in 2.78 in L x 1.53 in W
- Weight : 0.4
Return eligibility: what to know before ordering
Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.
Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.
Warranty supplied by Essential Electric
Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.
Hear from other buyers.
What customers say about ordering from Essential Electric.
Reviews for this product
You may also like



