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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
- 20
- Voltage
- 277 277V
- Poles
- 2
- UPC
- 783585235660
- GTIN
- 00783585037899
- Dimensions
- 3.28 in H x 1.7 in W x 1.23 in D 3.28 x 1.7 x 1.23 3.28 x 1.7 x 1.23 in
- Weight
- 0.5
Product description & additional details
HBL2330
HBL2330 is a Hubbell Twist-Lock® industrial flush receptacle designed for secure, reliable power connections in demanding environments.
This single flush receptacle features a 20A, 277V AC rating, 2-pole, 3-wire grounding configuration, and NEMA L7-20R design for compatibility with matching plugs. Constructed with a durable nylon face and glass-reinforced thermoplastic polyester base, it offers both back and side wiring options with brass terminals and mounting hardware for superior conductivity and corrosion resistance. Certified for current interrupting at full rated current and withstands 2,000V minimum dielectric voltage, it is ideal for heavy-duty industrial applications where safety and performance are critical.
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Key Specifications
- Amperage: 20A
- Voltage: 277V AC
- Poles: 2
- Mounting Type: Screw terminal, back and side wire
- Interrupt Rating: Certified for current interrupting at full rated current
- Series/Frame: Twist-Lock® Industrial
- Trip Unit: Not applicable (receptacle only)
- Certifications: UL 498 Listed, CSA C22.2 No.42, Fed.Spec. W-C-596
- Wire Size: #16 AWG to #8 AWG solid or stranded copper
- Material: Nylon face, glass-reinforced thermoplastic polyester base, brass contacts and mounting strap
- Environmental: IP20, V2 flammability, operating temp -40°C to 75°C
- Color: Black
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Specifications
- Part Number: HBL2330
- Manufacturer : Hubbell
- Brand : Hubbell
- Category : Conduit & Fittings
- Item Subcategory : Locking Devices
- Voltage : 277 277
- Amperage : 20
- Poles : 2
Product Data
- UPC : 783585235660
- GTIN : 00783585037899
- Dimensions : 3.28 in H x 1.7 in W x 1.23 in D 3.28 x 1.7 x 1.23 3.28 x 1.7 x 1.23 in
- Weight : 0.5
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.
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