Watertight Locking Plug, L21-20P, 20 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Yellow MPN:26W81
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In Stock
Free Shipping
In Stock
SKU
510-G504393384
Watertight Locking Plug, L21-20P, 20 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Yellow
Protect your electrical connections from water and harsh environments with the Leviton Watertight Locking Plug, L21-20P. This rugged plug is designed for use in three-phase applications, featuring a 20A current rating and 120/208V AC voltage rating. The yellow rubber housing provides a secure seal against moisture and corrosion, while screw terminals ensure easy wire connections. Ideal for use in industrial, commercial, and outdoor settings, this plug is perfect for applications such as construction sites, factories, and marinas where electrical connections are exposed to the elements. Its watertight design ensures reliable and safe electrical connections.
Top product features:
- Watertight locking mechanism to prevent water ingress
- Five blade design for secure connections
- Screw terminals for easy wire connection
Top product applications:
- Industrial Electrical Panel
- Commercial Construction Sites
- Factory Assembly Lines
Watertight Locking Plug, Connection Orientation Straight, Current Rating 20 A, Housing Color Yellow, Housing Material Rubber, NEMA Plug Configuration L21-20P, Number of Blades 5, Number of Poles 5, Phase Three, Polarized Yes, Resistance Properties Watertight, Voltage Rating 120/208V AC, Wire Connection Type Screw Terminals, Wiring Style Standard, Face Diameter 2.06 in, For Maximum Cable Diameter 0.875 in, For Minimum Cable Diameter 0.375 in, Grade General Use, Grounding Grounded
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 14.00
- Package Width: 9.00
- Package Height: 5.00
- Package Weight: 0.50
Product info last updated on February 27, 2026 2:45am UTC
Category: Wiring Devices