Legrand 28W75 Turnlok Plug 30A 3-phase 250V

Product Description

The LEGRAND 28W75 is a locking-style electrical plug rated for 30 amps at 250 volts in a 3-phase configuration. Turnlok plugs use a twist-and-lock blade design that secures the connection under load, preventing accidental disconnection in demanding environments. This plug is installed at the termination point of a flexible cord or portable power supply run, providing a secure interface to a matched locking receptacle. It is typically installed by licensed electricians working on commercial, industrial, or heavy-duty equipment applications where standard straight-blade connectors are not suitable for the load or environment.

The 28W75 is suited for 3-phase 250-volt circuits commonly found in commercial HVAC equipment, industrial machinery, generators, and portable power distribution systems. Its locking design makes it appropriate for environments where vibration, movement, or frequent connection cycles are expected. Installation follows standard NEC guidelines for locking-type devices on 30-amp branch circuits.

Key Features

• 30-amp current rating suitable for heavy-duty branch circuit applications
• 250-volt 3-phase configuration for commercial and industrial power distribution
• Turnlok twist-and-lock blade design prevents accidental disconnection under load
• Designed to mate with compatible locking receptacles in the same NEMA locking series
• Compact plug body suited for flexible cord termination in portable equipment setups

Compatibility

Designed as an OEM-style locking plug for use on 30-amp, 3-phase, 250-volt circuits requiring a twist-and-lock connection interface.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC Article 406 and applicable local codes. De-energize the circuit completely before terminating conductors to the plug. Ensure conductor gauge is appropriately rated for the 30-amp circuit before making connections. Do not exceed the plug's rated voltage or amperage.

Technical Specifications

• Amperage: 30 amps
• Voltage: 250 volts
• Phase: 3-phase
• Connection Type: Turnlok twist-and-lock
• UPC: 78500703326

Standard Information

• Brand: LEGRAND
• Manufacturer Part Number: 28W75