Hubbell PSB37550GY 1-gang Weatherproof Nm Box

Product Description

The HUBBELL PSB37550GY is a 1-gang weatherproof nonmetallic electrical box designed for outdoor and wet-location wiring applications. This box provides a durable, corrosion-resistant enclosure for housing electrical connections where moisture exposure is a concern. Nonmetallic construction reduces the risk of rust and simplifies installation in applications where a grounded metal box is not required. Electricians and electrical contractors install this box in residential and light commercial settings where code-compliant weatherproof wiring is needed.

This box is suited for outdoor receptacle and switch installations in residential and light commercial construction. Typical applications include exterior wall-mounted outlets, covered porch wiring, and other above-grade wet or damp locations. The 1-gang configuration accommodates a single device, keeping the installation footprint compact. It is commonly used wherever a nonmetallic box with weatherproof ratings is specified on the project.

Key Features

• 1-gang configuration for single-device installations
• Weatherproof rated for wet and damp outdoor locations
• Nonmetallic construction resists corrosion and moisture damage
• Compact form factor suited for exterior wall installations

Compatibility

Designed as an OEM-style replacement and new-installation option for 1-gang weatherproof nonmetallic box applications in residential and light commercial electrical systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit at the breaker panel before beginning any wiring work and verify the circuit is de-energized with a non-contact voltage tester. Weatherproof boxes installed in wet locations require a compatible in-use cover to maintain the weatherproof rating when a device is plugged in. Secure the box firmly to the mounting surface per NEC requirements for outdoor boxes.

Technical Specifications

• Gang Size: 1-gang
• Enclosure Type: Weatherproof
• Material: Nonmetallic
• Color: Gray

Standard Information

• Brand: HUBBELL
• Manufacturer Part Number: PSB37550GY