Locking Receptacle, L21-20R, 20 A, 120/208V AC, Three Phase, 4 Pole, Surface Mount, Screw Terminals MPN:HBL2510SR
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The HUBBELL 20A Locking Receptacle L21-20R is a reliable and secure solution for industrial indoor settings, rated for use with 120/208V AC three-phase power systems. Its twist-lock mechanism and impact-resistant PBT housing ensure a safe and durable connection, while the grounding design and corrosion-resistant properties provide peace of mind. Suitable for a range of applications, including manufacturing facilities, data centers, and commercial buildings, this receptacle is perfect for areas where high-power equipment is used. Its compact surface mount design makes it easy to install, and its CSA certification and UL listing ensure compliance with industry standards.
Top product features:
- Twist-lock mechanism provides secure connection and disconnection of power
- Accepts #14 to #8 AWG copper wire via screw terminals for easy installation
- Operates from -40°F to 167°F (continuous up to 75°C) for reliable performance in a wide temperature range
Top product applications:
- Industrial Control Panels
- Heavy-Duty Machinery
- Power Distribution Systems
The HUBBELL 20A Locking Receptacle L21-20R is a four-pole, five-wire device rated for use with 120/208V AC three-phase power systems. It features a twist-lock mechanism and is constructed from impact-modified PBT and Valox materials suitable for industrial indoor settings. Alignment arrows with lock/unlock symbols indicate locked or unlocked position, while the catalog number and voltage rating are visible during operation.
Key Features of the HUBBELL 20A Locking Receptacle L21-20R:
- NEMA Configuration: L21-20R, rated for 20 A at 120/208V AC three-phase
- Poles/Wires: Four poles, five wires
- grounded design
- Connection Type: Twist-lock with straight orientation and polarized contacts
- Wire Compatibility: Accepts #14 to #8 AWG copper wire via screw terminals
- Material Construction: Impact-resistant PBT housing
- includes brass contacts and springs
- corrosion-resistant properties
- Mounting Style: Surface mount
- non-flanged single-gang configuration
- Temperature Range: Operates from -40°F to 167°F (continuous up to 75°C)
- NEMA Enclosure/IP Rating: NEMA Type 1 enclosure
- IP20 rated for dry, indoor locations
- Standards Compliance: CSA Certified C22.2 No.42, Federal Specification W-C-596, UL 498 listed
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: 4.90
- Package Width: 3.10
- Package Height: 2.60
- Package Weight: 0.50