Leviton 99W75-S 30A 3-pole 4-wire Single Outlet

Product Description

The LEVITON 99W75-S is a single electrical outlet rated for 30 amps across a 3-pole, 4-wire configuration. It is designed for heavy-duty receptacle applications where a dedicated single outlet is required. This type of device is used in commercial and industrial electrical systems where high-amperage circuits must terminate at a single, clearly identified point of connection. Licensed electricians install this outlet as part of branch circuit wiring in panels, equipment feeds, and dedicated appliance circuits that require a robust, code-compliant termination point.

This outlet is suited for commercial, industrial, and heavy-duty residential electrical installations. It is typically installed at the end of a dedicated 30-amp branch circuit feeding large equipment, machinery, or appliances. The 4-wire configuration supports grounded circuits in compliance with current NEC requirements for equipment grounding. It is appropriate for applications where a single high-amperage receptacle is needed rather than a duplex or multi-outlet configuration.

Key Features

• 30-amp current rating for heavy-duty branch circuit applications
• 3-pole, 4-wire configuration supports grounded high-amperage circuits
• Single outlet design provides a dedicated, clearly identified connection point
• Built for commercial and industrial electrical environments

Compatibility

Designed as an OEM-style single outlet for commercial and industrial 30-amp, 3-pole, 4-wire branch circuit applications.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize the branch circuit and verify absence of voltage with a meter before beginning any wiring work. Ensure the circuit conductor sizing, breaker rating, and outlet rating are all matched at 30 amps. Follow the outlet body markings for correct terminal assignments.

Technical Specifications

• Amperage: 30 amps
• Poles: 3
• Wires: 4
• Outlet Configuration: Single
• UPC: 07847751976

Standard Information

• Brand: LEVITON
• Manufacturer Part Number: 99W75-S