Thomas Betts NC12106 Polycarbonate Enclosure Nema 4X

Product Description

The THOMAS BETTS NC12106 is a standard polycarbonate electrical enclosure rated for NEMA 1, 2, 3, 3S, 3SX, 3X, 4, and 4X environments. Measuring 10 inches wide, 12 inches high, and 6 inches deep, it provides a clear hinged flat cover with captive screws for fast access and visual inspection of interior components without opening the enclosure. The impact-resistant polycarbonate construction handles demanding indoor and outdoor installations. Electricians and industrial maintenance technicians use this enclosure to house control components, terminal blocks, and small panel assemblies where moisture, dust, and corrosion resistance are required.

This enclosure is suited for residential, commercial, and light industrial electrical installations where a UL-listed, multi-NEMA-rated housing is required. The clear cover allows technicians to verify indicator lights and component status without breaking into the enclosure, making it a practical choice for control panels, junction applications, and remote monitoring points. It ships as a single unit and accepts standard DIN rail and panel mount hardware for flexible interior layout.

Key Features

• Impact-resistant polycarbonate body and clear flat hinged cover for visual inspection without opening
• Multi-NEMA rating: 1, 2, 3, 3S, 3SX, 3X, 4, and 4X for broad indoor and outdoor application coverage
• Captive cover screws and integrated hinges included for secure, tool-assisted access
• cULus Listed (E88685) and UL Listed 50 certified for code-compliant installations
• Swing panels included for added mounting flexibility inside the enclosure
• Compact footprint at 10 x 12 x 6 inches fits tight spaces while providing usable interior depth

Compatibility

Designed as an OEM-style standard electrical enclosure suitable for use in NEMA 4X-rated indoor and outdoor control, junction, and panel mounting applications requiring a polycarbonate housing.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the NEC and applicable local codes. De-energize all circuits before mounting or wiring inside the enclosure. Ensure all conduit entries and knockouts are properly sealed to maintain the rated NEMA ingress protection level. Verify wall or surface mounting hardware is rated for the combined weight of the enclosure and installed components.