Nvent Hoffman A12N124 Steel Nema 1 Junction Box 12x12x4

Product Description

The NVENT HOFFMAN A12N124 is a steel NEMA 1 junction box enclosure designed for indoor electrical applications. Constructed from 16-gauge steel with a gray polyester powder coat finish, it provides a clean, durable housing for wiring connections and small electrical components. The enclosure measures 12 inches wide, 12 inches high, and 4 inches deep, offering ample interior space for terminations and wire management. It ships complete with butt hinges, latches, and weld nuts. Licensed electricians and electrical contractors are the typical installers for this type of enclosure in commercial and light industrial settings.

This enclosure is suited for indoor use in dry locations where protection against accidental contact with enclosed equipment is required. The hinged flat cover provides convenient access for wiring and inspection. Common applications include wire junction points, small control assemblies, and terminal block groupings in commercial buildings, industrial facilities, and light manufacturing environments. The NEMA 1 rating makes it appropriate for general-purpose indoor installations where moisture and dust exposure are not primary concerns.

Key Features

• 16-gauge steel construction with gray polyester powder coat finish for durability
• NEMA 1 rated for general-purpose indoor use in dry locations
• Hinged flat cover for easy access during installation and maintenance
• Includes butt hinges, latches, and weld nuts — hardware ready to install
• UL Listed (File E27567) and cUL Listed to CSA C22.2 No. 40 for code compliance
• Meets ANSI 61 gray finish standard

Compatibility

Designed as an OEM-style general-purpose indoor junction box enclosure suitable for NEMA 1 applications in commercial, industrial, and light manufacturing electrical installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Disconnect and lock out all power to the circuit before mounting the enclosure or making any wiring connections. Secure the enclosure to a suitable structural surface using appropriate fasteners through the mounting holes. NEMA 1 enclosures are rated for dry indoor locations only — do not install in areas subject to moisture, dripping water, or outdoor exposure.