Leviton 16D22-UR Cam Single Pole Male Plug 300A 600V

Product Description

The LEVITON 16D22-UR is a single-pole male cam-style plug connector rated for 300 amps at 600 volts. It uses a double set screw termination to accept wire sizes from 2 AWG to 2/0 AWG, providing a secure mechanical and electrical connection without soldering or crimping. The housing carries a NEMA 3R rating, making it suitable for use in outdoor or wet-location applications where protection from rain and sleet is required. At 7.01 inches in overall length and finished in red for circuit identification, this plug is built for high-current temporary power distribution in industrial, commercial, and utility service environments. Licensed electricians performing load bank connections, generator tie-ins, or temporary power distribution work are the primary installers.

The 16D22-UR is designed for high-amperage single-pole cam connector systems commonly found in temporary power distribution, event power, entertainment rigging, and industrial maintenance applications. The NEMA 3R enclosure rating makes it a fit for both indoor and covered outdoor service points. The red color coding follows standard cam connector color conventions for conductor identification in multi-pole power distribution assemblies. Compatible mating connectors and inline female counterparts must match the cam-style body and 300-amp rating for a proper connection.

Key Features

• 300-amp, 600-volt rating suitable for heavy-duty temporary power distribution
• Double set screw termination accepts 2 AWG to 2/0 AWG conductors without crimping tools
• NEMA 3R rated housing for use in outdoor and wet-location service points
• Red color coding for conductor and phase identification in multi-pole cam assemblies
• 7.01-inch overall length provides clearance for gloved-hand operation in tight panel spaces
• Listed to UL 1691 and CSA standards for verified safety compliance

Compatibility

Designed as an OEM-style single-pole male cam plug for use in 300-amp, 600-volt cam connector distribution systems requiring a NEMA 3R-rated outdoor-capable plug body.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the circuit and verify zero voltage with a calibrated meter before connecting or disconnecting any cam plug. Strip the conductor to the length specified by the set screw termination depth and tighten both set screws securely to ensure full mechanical retention and low-resistance contact. Do not exceed the 2/0 AWG maximum conductor size, and confirm that the mating connector is rated to the same amperage and voltage before energizing.