Wiremold PSB1V 1 Gang Pvc Electrical Device Box

Product Description

The WIREMOLD PSB1V is a single-gang electrical device box made from polyvinylchloride (PVC) for indoor, non-weather-resistant installations. Measuring 4.75 inches in overall height, 3 inches in overall width, and 1.75 inches in overall depth, it provides a compact, rigid enclosure for standard wiring devices such as switches and receptacles. The off-white PVC body resists moisture and corrosion better than bare metal in low-humidity interior applications. It ships with four knockouts sized for 1/2-inch and 3/4-inch conduit trade sizes. Electricians working on light commercial or residential rough-in or retrofit projects will find this box straightforward to position and secure using its screw-mount design.

The PSB1V fits single-gang device installations where a PVC nonmetallic box is specified or preferred. Its rectangular profile and standard single-gang footprint make it compatible with typical wallplate and device configurations. This box is suited for low-voltage and standard-voltage device installations in dry or damp interior environments. Electrical contractors and journeyman electricians commonly install this type of box during new construction, renovation work, or surface-mount conduit runs where a lightweight nonmetallic enclosure is the preferred solution over steel.

Key Features

• Single-gang rectangle profile fits standard switches and receptacles
• PVC body resists corrosion and is lighter than metal alternatives
• Four knockouts accept 1/2-inch and 3/4-inch conduit trade sizes
• Screw-mount design allows secure wall or surface attachment
• cUL Listed and UL Listed for code-compliant installations
• Off-white finish blends with standard wallplates

Compatibility

Designed as an OEM-style nonmetallic replacement or new-install single-gang device box for interior electrical installations requiring a PVC enclosure with standard 1/2-inch or 3/4-inch conduit knockout entry points.

Installation Notes

Installation of this device box should be performed by a licensed electrician in accordance with NEC Article 314 requirements for box fill and mounting. De-energize the circuit at the panel before making any wiring connections inside the box. Secure the box firmly to the mounting surface using appropriate screws before pulling conductors through the knockouts. Do not use this box in outdoor or wet-location applications, as it is rated non-weather-resistant.