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Leviton 4579-PLC Locking Connector, Industrial Grade, 15A, 250V

SKU: 4579-PLC Leviton

Special Order: typically 2–6 weeks

Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.

Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.

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Leviton 4579-PLC Locking Connector, Industrial Grade, 15A, 250V - Leviton image
Displaying Leviton brand logo for Leviton 4579-PLC Locking Connector, Industrial Grade, 15A, 250V

Key Features

  • Prevents accidental disconnects with a secure NEMA L6-15R locking design for uninterrupted power to critical systems
  • Reduces heat and contact wear with one-piece contacts for reliable long-term performance
  • Fits a wide range of cord sizes with a heavy-duty cord clamp to simplify installations
  • Impact-, sunlight- and chemical-resistant nylon housing for durable operation in harsh environments
  • Rated 15A/250V and NOM certified, backed by a 10-year limited warranty for peace of mind

Quick Specifications

Product Model
4579-PLC
Brand Name
Leviton
Product Name
15A, 250V, Locking Connector, Industrial Grade
Product Type
Connector
View Full Technical Specifications

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Product information

4579-PLC

Overview

Keep critical equipment powered and protected with the Leviton industrial locking connector. Designed for security, surveillance, and monitoring applications, this locking power connector (NEMA L6-15R) delivers a dependable 15A at 250V connection that resists accidental disconnects and minimizes downtime. The one-piece contact assembly lowers friction and overheating, extending contact life and improving reliability for cameras, recorders, network appliances, and other mission-critical devices. A robust cord clamp accepts a broad range of cable sizes to speed installs, while the rugged nylon housing resists impact, sunlight, and chemicals—suitable for demanding indoor and outdoor environments with an operating range down to -40°F. NOM certification and a 10-year limited warranty provide compliance confidence and long-term support. Whether you’re outfitting a surveillance rig, powering access control hardware, or installing monitoring equipment, this Leviton locking connector offers a secure, durable power interface. Add it to your next deployment to ensure stable, professional power connections—order today.

Features

  • Prevents accidental disconnects with a secure NEMA L6-15R locking design for uninterrupted power to critical systems
  • Reduces heat and contact wear with one-piece contacts for reliable long-term performance
  • Fits a wide range of cord sizes with a heavy-duty cord clamp to simplify installations
  • Impact-, sunlight- and chemical-resistant nylon housing for durable operation in harsh environments
  • Rated 15A/250V and NOM certified, backed by a 10-year limited warranty for peace of mind
11 of 11 specifications
Technical specifications for Leviton 4579-PLC Locking Connector, Industrial Grade, 15A, 250V
General Information
Brand Name Leviton
Product Name 15A, 250V, Locking Connector, Industrial Grade
Product Type Connector
Manufacturer Part Number 4579-PLC
Technical Information
Material Nylon
Environmental Conditions
Operating Temperature (T-T) -40-76°F
Physical Characteristics
Color Black, White
Power Description
Current Rating 15A
Voltage Rating 250V AC
Warranty
Limited Warranty 10-Year
Miscellaneous
Certifications & Standards NOM Certified

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SKU:
4579-PLC
Manufacturer part:
4579-PLC
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When will this item ship?

Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.

Shipping, freight and delivery details
What should I know about returns?

Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.

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Leviton 4579-PLC Locking Connector, Industrial Grade, 15A, 250V

4579-PLC

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