Leviton 16D23-UB Cam Plug Male Connector 400A 600V

Product Description

The LEVITON 16D23-UB is a single-pole, male cam-style plug and connector rated for 400 amps at 600 volts. It accepts wire sizes from 1/0 to 4/0 AWG via a single set screw termination, making field wiring straightforward for licensed electricians. The connector carries a NEMA 3R rating, meaning it is suitable for outdoor or wet-location use where protection from rain and sleet is required. At 7.01 inches in overall length and finished in blue for quick polarity and phase identification, it is built for high-current temporary power, stage and entertainment, and industrial distribution applications.

This connector is used in high-ampacity single-pole wiring systems where quick-connect and disconnect capability is required. Typical installations include temporary power distribution for construction sites, industrial facilities, and entertainment or event power setups. The male plug mates with compatible female cam connectors in a single-pole assembly, allowing phases to be landed and broken independently. The NEMA 3R enclosure rating makes it appropriate for both indoor and outdoor service environments.

Key Features

• 400 amp continuous current rating at 600 volts AC
• Accepts 1/0 to 4/0 AWG conductors via single set screw termination
• NEMA 3R rated for outdoor and wet-location installations
• Blue color coding for phase or polarity identification
• Cam-style single-pole design for independent phase connection and disconnection
• UL Listed and CSA Listed to standard 1691

Compatibility

Designed for use in single-pole cam connector systems rated at 400 amps and 600 volts, compatible with standard female cam connectors and cam connector housings that accept 1/0 to 4/0 AWG conductors.

Installation Notes

Installation must be performed by a qualified, licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the circuit before terminating or removing any conductors from the set screw connection. Verify wire size falls within the 1/0 to 4/0 AWG range before torquing the set screw to ensure a proper mechanical and electrical connection. Do not exceed the 400 amp or 600 volt ratings under any operating condition.