Madison Electric MSB1G 1-gang Pvc Smart Box Wall Box

Product Description

The MADISON ELECTRIC MSB1G is a 1-gang PVC molded wall box engineered for electricians working in challenging installation environments. Built from extra-thick polyvinyl chloride, it delivers the rigidity and stability needed in both new and old work applications. The one-piece molded construction eliminates moving parts, reducing the chance of broken or lost components on the job. Interior mounting screws are rated to 42 pounds and allow depth adjustment to accommodate tile, paneling, and other specialty wall treatments. All 6/32 device holes come pre-threaded, and built-in wire clamps are included. The MSB1G always mounts to a stud, making it a reliable choice when wall surface materials are not yet finalized.

This wall box is designed for new work locations where swinging a hammer is not practical, as well as old work retrofits where stud mounting is required. It mounts to both wood studs and metal studs down to 25 gauge. The depth-adjustable mounting screws make it particularly well suited for installations involving tile, paneling, and other specialty finish surfaces. Licensed electricians working in residential and light commercial settings will find it useful wherever the final wall treatment is uncertain at rough-in time.

Key Features

• Extra-thick PVC construction for stability and rigidity
• One-piece molded design with no moving parts to break or lose
• Interior mounting screws rated to 42 pounds with depth adjustment for tile, paneling, and specialty surfaces
• All 6/32 device holes are pre-threaded for faster device installation
• Built-in wire clamps included
• Mounts to wood or metal studs down to 25 gauge
• Suitable for both new work and old work applications

Compatibility

Designed as an OEM-style 1-gang wall box for standard residential and light commercial electrical device installations requiring stud mounting in new or old work configurations.

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 panel and verify the absence of voltage before making any wiring connections. Secure the box to the stud before setting final wall surface depth, and use the adjustable mounting screws to flush the box correctly with the finished wall material. Do not overtighten device screws beyond the threaded 6/32 specification.

Technical Specifications

• Configuration: 1-Gang
• Material: PVC (Polyvinyl Chloride)
• Construction: 1-Piece Molded
• Interior Mounting Screw Rating: 42 pounds
• Device Hole Threading: 6/32
• Stud Compatibility: Wood or Metal Stud, 25 gauge and heavier
• Weight: 0.305 pounds
• UPC: 00784297017629

Standard Information

• Brand: MADISON ELECTRIC
• Manufacturer Part Number: MSB1G