Locking Receptacle, L21-30R, 30 A, 120/208V AC, Three Phase, 4 Pole, Flush Mount, Screw Terminals MPN:IG2810
Free Shipping
In Stock
The HUBBELL 30A Isolated Ground Locking Receptacle is a reliable and durable solution for commercial and industrial electrical connections. Suitable for applications requiring isolated ground construction, this flush-mount receptacle features a twist-lock design and accommodates 4 poles and 5 wires with a NEMA L21-30R configuration. Rated for 120/208V AC three-phase power at up to 30 amps, it offers increased safety and reduced risk of electrical shock. Ideal for use in industrial settings, this receptacle provides a secure and efficient connection for heavy-duty equipment and machinery, making it an essential component for various industries, including manufacturing, construction, and oil and gas.
Top product features:
- Flush-mount design for easy installation in existing electrical boxes
- Isolated ground construction for improved safety and reduced risk of electrical shock
- Accepts #16 AWG – #8 AWG solid or stranded copper wire via screw terminals for flexible wiring options
Top product applications:
- Industrial electrical panelboards
- Commercial construction projects
- Heavy-duty manufacturing facilities
The HUBBELL 30A Isolated Ground Locking Receptacle is an industrial-grade device rated for use in electrical connections in commercial and industrial settings. This flush-mount, twist-lock receptacle features isolated ground construction to separate the grounding contacts from the mounting strap, suitable for applications requiring isolated ground construction. It accommodates 4 poles and 5 wires with a NEMA L21-30R configuration and is rated for 120/208V AC three-phase power at up to 30 amps.
Key Features of the HUBBELL 30A Isolated Ground Locking Receptacle:
- Isolated Ground: Insulation barrier construction isolates ground contact from mounting strap
- green screw connects directly to grounding contacts.
- Amperage & Voltage Rating: Rated for 30 A, 120/208V AC, three-phase operation.
- NEMA Configuration: L21-30R with twist-lock design.
- Wiring Capability: Accepts #16 AWG – #8 AWG solid or stranded copper wire via screw terminals
- supports both back and side wiring.
- Material Construction: Brass contacts and all-brass mounting system
- Rated operating temperature range: -40°C to +75°C (without impact)
- maximum temperature rise of 30°C at full load after overload testing.
- Listings & Standards: Certified to UL 498, CSA C22.2 No.42, Federal Specification W-C-596
- flammability rating V2 or better per UL94/CSA standards.
- Mounting Type: Flush mount with included screw hardware
- standard size single-gang installation footprint.
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.90
- Package Width: 1.60
- Package Height: 4.10
- Package Weight: 0.32