Watertight Locking Plug, L21-30P, 30 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Black MPN:HBL28W81BK
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In Stock
Free Shipping
In Stock
SKU
510-G0069651
Watertight Locking Plug, L21-30P, 30 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Black
This Watertight Locking Plug is designed for use in industrial applications where a secure and reliable connection is crucial. Its 30A rating and 120/208V AC voltage make it suitable for three-phase power distribution systems. The plug features screw terminals for easy wire connection and a thermoplastic elastomer housing that provides chemical, impact, and watertight resistance. Its NEMA L21-30P configuration ensures compatibility with standard equipment. Ideal for use in harsh environments, such as construction sites, manufacturing facilities, and outdoor installations, this plug offers a reliable and secure connection solution for maximum cable diameters up to 1 inch.
Top product features:
- Locking mechanism to prevent accidental disconnection
- Screw terminals for secure wire connection
- Watertight design for use in harsh environments
Top product applications:
- Industrial Control Panels
- Heavy-Duty Machinery
- Large Commercial or Institutional Electrical Systems
Locking Plug, Connection Orientation Straight, Current Rating 30 A, Housing Color Black, Housing Material Thermoplastic Elastomer, NEMA Plug Configuration L21-30P, Number of Blades 5, Number of Poles 4, Phase Three, Polarized Yes, Resistance Properties Chemical Resistant, Impact Resistant, Watertight, Voltage Rating 120/208V AC, Wire Connection Type Screw Terminals, Wiring Style Standard, For Maximum Cable Diameter 1 in, For Minimum Cable Diameter 0.375 in, Grade Industrial
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: 7.00
- Package Width: 4.00
- Package Height: 2.80
- Package Weight: 0.80
Product info last updated on January 15, 2026 3:25am UTC
Category: Wiring Devices