Leviton 4-Wire 3-Pole Polarized Industrial Grade Locking Plug, 125/250V 3-Phase

Leviton 4-Wire 3-Pole Polarized Industrial Grade Locking Plug, 125/250V 3-Phase

The Leviton 4-Wire 3-Pole Polarized Industrial Grade Locking Plug is built for demanding industrial and commercial power connections where a secure, vibration-resistant termination is essential. Rated 125/250-Volt for 3-Phase power systems, this locking plug uses a polarized 4-wire, 3-pole configuration to ensure correct phase alignment and prevent misconnection. Its industrial-grade construction is designed to withstand the rigors of heavy equipment hookups, temporary power distribution, and demanding commercial environments where standard connectors fall short. This listing represents the Leviton locking plug family, available across a range of amperage configurations to match your specific application requirements.

Key Features

• Polarized 4-Wire, 3-Pole Configuration: Ensures correct orientation and phase alignment for safe, repeatable connections in 3-phase systems.
• Locking Connection Design: Twist-lock engagement resists accidental disconnection in high-vibration or high-traffic industrial settings.
• 125/250-Volt Rating: Supports mixed-voltage 3-phase power distribution common in industrial and commercial facilities.
• 3-Phase Power Capability: Suited for heavy machinery, motors, and equipment requiring balanced 3-phase power delivery.
• Industrial Grade Construction: Built by Leviton to withstand repeated connect/disconnect cycles and demanding jobsite or plant-floor conditions.
• Reliable Electrical Contact: Engineered contact design maintains a dependable connection under continuous industrial duty cycles.

Technical Specifications

• list_batch: LEV-20260730
• Configuration: 4-Wire, 3-Pole, Polarized
• Voltage Rating: 125/250-Volt
• Phase: 3-Phase
• Grade: Industrial

Typical Applications

• Industrial and Commercial Electrical Installations
• Three-Phase Power Distribution Systems
• Heavy Equipment and Machinery Power Connections
• Temporary Power Setups on Jobsites and Events
• Panelboard and Distribution Equipment Wiring
• Renovation and New Construction Projects

Why Leviton?

Leviton locking plugs are engineered with a polarized, industrial-grade design that keeps demanding 3-phase power connections secure and correctly aligned, even in high-vibration environments. The 4-wire, 3-pole configuration and 125/250-Volt rating make this plug a dependable choice for electricians and facility teams who need consistent, code-compliant performance on industrial and commercial jobs. Choose Leviton for locking plug solutions built to keep critical 3-phase power connections reliable over the long term.