Generac 6338 50 Amp Outdoor Generator Power Inlet Box (125/250V)

Generac 6338 50 Amp Outdoor Generator Power Inlet Box (125/250V)

Generac 6338 is a heavy-duty, surface-mount power inlet box rated for 50 Amps at 125/250V. It features the NEMA CS6365 locking receptacle for high-capacity power transfer from large portable generators (up to 12,500 watts). This weatherproof box is permanently installed outdoors, serving as the code-compliant, safe connection point that routes generator power directly to an interior transfer switch, preventing backfeeding and powering essential circuits.

Features

Amperage Rating

• Safely handles the maximum current output of the largest portable generators (up to 12,500 watts).

Voltage Rating

• Supports both 120V and 240V generator output, critical for running central air conditioning and other large 240V appliances.

Receptacle Type

• This locking receptacle is specifically rated for 50A/250V service, providing a secure, twist-lock connection that minimizes contact resistance.

Construction

• Designed for permanent outdoor installation, offering protection against rain, sleet, snow, and external ice formation.

Compatibility

• Seamless integration with Generac's entire line of 50-amp transfer switches.

Safety Function

• Provides the mandatory safe means to connect a generator to the house wiring system, preventing backfeeding into the utility grid and ensuring NEC compliance.