Reliance 50-Amp Generator Power Inlet Box – Model PB50

The Reliance 50-Amp Generator Power Inlet Box is designed to deliver a secure and code-compliant connection between a portable generator and a residential or light commercial backup power system. Installed on the exterior of a building, the PB50 allows generator power to be safely routed to a transfer switch without running extension cords through doors or windows.

Built for durability and outdoor use, this inlet box features a weather-resistant enclosure suitable for higher-capacity generator applications. The Reliance PB50 is commonly paired with 50-amp transfer switches and is an essential accessory for safe and efficient generator operation during power outages.

Specifications

Model Number: PB50

Amperage Rating: 50 Amps

Product Type: Generator power inlet box

Installation Location: Exterior wall mount

Application: Portable generator backup power connection

Compatibility: 50-amp transfer switches and generator power cords