Locking Connector, L21-20R, 20 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Black MPN:HBL2513BK
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G3427961
Locking Connector, L21-20R, 20 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Black
The HUbbell Wiring L21-20R Locking Connector is a reliable and efficient solution for securing electrical connections in demanding applications. Its superior cord grip design protects terminations from strain, while the clear, funnel-shaped wire entry makes termination easy. The integral dust shield safeguards the wiring chamber from dust and contaminants. Suitable for use in three-phase, 120/208V AC systems, this connector is ideal for industrial, commercial, and construction settings where reliable power connections are critical. Its compact size and lightweight design make it easy to integrate into existing systems.
Top product features:
- Superior cord grip design protects terminations from excess strain.
- Clear, funnel shaped wire entry for ease of termination.
- Integral dust shield protects wiring chamber from dust or contaminants.
Top product applications:
- Industrial Control Panels
- Heavy-Duty Power Distribution Systems
- High-Torque Motor Control Circuits
• Superior cord grip design protects terminations from excess strain
• Clear, funnel shaped wire entry for ease of termination
• Integral dust shield protects wiring chamber from dust or contaminants.
• Clear, funnel shaped wire entry for ease of termination
• Integral dust shield protects wiring chamber from dust or contaminants.
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: 2.50
- Package Width: 2.50
- Package Height: 4.20
- Package Weight: 0.20
Product info last updated on February 25, 2026 9:01am UTC
Category: Wiring Devices