Leviton 16D23-UE Cam Male Plug 400A 600V 1/0-4/0 Awg Nema 3R

Product Description

The LEVITON 16D23-UE is a single-pole male cam plug connector rated for 400 amps at 600 volts, designed for heavy-duty temporary power and portable cord applications. It accepts wire sizes from 1/0 to 4/0 AWG via a single set screw termination, providing a secure, low-resistance connection without the need for crimping tools. The connector carries a NEMA 3R rating, making it suitable for outdoor use where exposure to rain is a concern. At 7.01 inches in overall length and weighing under one pound, it is built for electricians working on generator hookups, portable distribution systems, and stage or event power installations.

This cam connector is used in commercial and industrial temporary power setups, including generator tie-ins, portable power distribution panels, and feeder cord assemblies. Electricians and power distribution technicians install this fitting in outdoor and indoor settings where high-ampacity single-pole connections are required. The NEMA 3R enclosure rating suits covered outdoor environments. Its black housing helps with phase or circuit identification when used alongside color-coded cam connector sets.

Key Features

• 400 amp continuous duty rating at 600 volts AC
• Accepts 1/0 to 4/0 AWG conductors via single set screw termination
• NEMA 3R rated for outdoor rain-resistant installation
• Cam-style single-pole design for quick connect and disconnect under load
• UL Listed and CSA Listed to standard 1691
• Black housing for circuit identification in multi-pole assemblies

Compatibility

Designed for use in single-pole cam connector systems operating at up to 600 volts and 400 amps, compatible with standard cam-style single-pole receptacles and connectors used in temporary power distribution applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the circuit before terminating conductors at the set screw. Ensure the conductor is inserted to full depth and the set screw is tightened securely against the conductor before mating the connector. Do not exceed the rated wire size range of 1/0 to 4/0 AWG at this termination point.