Leviton Telcom 520P7W Watertight Plug 4-pole 5-wire

Product Description

The Leviton Telcom 520P7W is a watertight plug designed for 4-pole, 5-wire, 3-phase electrical connections. It provides a secure, sealed termination point in environments where moisture, dust, or harsh conditions require a higher level of ingress protection than a standard plug can offer. This type of fitting is typically installed by licensed electricians working on industrial, commercial, or heavy-duty outdoor power distribution systems where maintaining connection integrity under wet or demanding conditions is essential.

The 520P7W is suited for 3-phase power applications requiring a 4-pole, 5-wire configuration. This includes industrial machinery hookups, temporary power distribution on job sites, and commercial equipment installations where watertight plug-and-socket systems are specified to meet safety and environmental requirements.

Key Features

• Watertight construction provides protection against moisture ingress in demanding environments
• 4-pole, 5-wire configuration supports 3-phase power connections
• Plug format allows for quick connect and disconnect of equipment
• Sold as individual unit for targeted replacement or new installation

Compatibility

Designed as an OEM-style replacement or standard addition for 4-pole, 5-wire 3-phase watertight plug-and-socket systems used in industrial and commercial electrical installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out the circuit before making any wiring connections at the plug. Verify that the plug rating matches the voltage, amperage, and phase configuration of the circuit before installation.