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

Product Description

The LEVITON 16D23-UW is a single-pole, male cam-style plug connector rated for 400 amps at 600 volts. It accepts wire sizes from 1/0 to 4/0 AWG and uses a single set screw termination for a secure, low-resistance connection. The housing carries a NEMA 3R rating, making it suitable for outdoor or wet-location installations where protection from rain and sleet is required. At 7.01 inches in overall length and weighing 0.9 pounds, this white connector is a standard choice for licensed electricians working on temporary power distribution, feeder connections, and load bank hookups.

This connector is used in applications requiring high-current single-pole connections, including temporary power distribution at construction sites, industrial facilities, and event power setups. The cam-style interface provides a quick-connect, positive-lock engagement suited to frequent connect and disconnect cycles. Its NEMA 3R rating makes it appropriate for outdoor panel connections and portable generator hookups where exposure to the elements is a factor.

Key Features

• 400 amp, 600 volt rating for high-current single-pole feeder applications
• Accepts 1/0 to 4/0 AWG wire via single set screw termination
• Cam-style end provides positive-lock engagement with compatible female connectors
• NEMA 3R rated for outdoor and wet-location use
• CSA Listed and UL Listed to standard 1691
• White color housing for polarity or phase identification

Compatibility

Designed for use with cam-style single-pole connector systems rated at 400 amps and 600 volts, compatible with standard cam female connectors and adapters of the same ampacity and pole configuration.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the circuit completely and verify with a voltage tester before terminating conductors. Insert the conductor fully into the set screw port and tighten to a secure connection before engaging the cam interface. Do not exceed the rated wire size range of 1/0 to 4/0 AWG at the termination point.