Eaton L15-30 Industrial Locking Plug, Three-Pole Four-Wire, 30A 250V

Eaton L15-30 Industrial Locking Plug, Three-Pole Four-Wire

The Eaton L15-30 Industrial Locking Plug is a severe duty locking connector engineered for demanding industrial power connections where a secure, vibration-resistant plug-and-socket connection is required. Rated 30A at 250V, this three-pole, four-wire locking plug accepts #16-12 AWG conductors and uses a back wiring method with Ultra Grip strain relief for a secure, field-installed termination. Built with a thermoplastic face and body, brass contacts, and a commercial device grade, it is designed to perform reliably across an operating temperature range of -20 to 60 °C (-4 to 140 °F), making it well suited to industrial facilities, temporary power setups, and heavy-duty cord and equipment connections.

Key Features

• Locking Configuration: L15-30 three-pole, four-wire locking plug design for a secure, twist-lock power connection that resists accidental disconnection.
• Electrical Rating: Rated 30A at 250V with a #16-12 AWG wire range, suited for industrial power circuits and portable equipment feeds.
• Wiring Method: Back wiring termination paired with Ultra Grip strain relief for a fast, dependable field connection that protects the cord from pull-out and abrasion.
• Durable Construction: Thermoplastic face and body construction with brass contacts for reliable, long-lasting conductivity and impact resistance.
• Cord Compatibility: Accommodates cord diameters from 0.25 in to 0.69 in (6.4 mm-17.5 mm) for flexibility across common industrial cordage.
• Severe-Duty Design: Special severe duty locking connector features built for demanding industrial applications and frequent connect/disconnect cycles.
• Operating Range: Rated for continuous operation from -20 to 60 °C (-4 to 140 °F), supporting both indoor and rugged industrial environments.
• Device Grade: Commercial-grade device construction with a standard locking plug design type.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Industrial Power Distribution Circuits
• Portable Power Cord and Equipment Connections
• Heavy-Duty Machinery and Tooling Power Feeds
• Temporary Power Setups on Industrial Job Sites
• Commercial and Industrial Electrical Installations
• Severe-Duty Locking Connections Requiring Ultra Grip Strain Relief

Why Eaton?

Eaton engineers locking plugs like the L15-30 for severe duty industrial environments, combining a thermoplastic face and body, brass contacts, and Ultra Grip strain relief for a dependable, secure power connection. With a commercial device grade and a wide -20 to 60 °C (-4 to 140 °F) operating range, this locking plug is built to deliver consistent, code-compliant performance across demanding industrial and commercial electrical applications. The back-wiring termination and severe duty locking connector design help ensure a stable connection for equipment that depends on uninterrupted power.