Thomas Betts C3024C4 Thermoplastic Enclosure Nema 4X

Product Description

The THOMAS BETTS C3024C4 is a standard thermoplastic electrical enclosure designed to house and protect electrical components in a wide range of indoor and outdoor installations. Measuring 24.5 inches wide and 30.5 inches high, this enclosure features a hinged flat cover for straightforward access during service. It is rated for NEMA 1, 2, 3, 3S, 3SX, 3X, 4, 4X, and 12 environments, making it suitable for applications requiring protection against dust, water, and corrosive conditions. Electricians and electrical contractors typically specify this enclosure for panel builds, junction boxes, and control system housings.

This enclosure is appropriate for both commercial and industrial electrical installations where a non-metallic, corrosion-resistant housing is preferred. The thermoplastic construction eliminates the risk of rust and reduces overall enclosure weight compared to steel alternatives. Its multi-NEMA rating covers general-purpose indoor use through weatherproof and watertight outdoor duty, giving it broad applicability across mechanical rooms, equipment pads, and light industrial environments where a single enclosure needs to meet varied site conditions.

Key Features

• Thermoplastic construction resists corrosion and moisture without painting or coating
• Hinged flat cover provides easy front access for wiring and component service
• Rated NEMA 1, 2, 3, 3S, 3SX, 3X, 4, 4X, and 12 for broad environmental coverage
• Includes brass screw inserts, mounting feet, mounting hardware, non-metallic hinges, and stainless steel screws
• cULus Listed (E108856) and CSA certified (File LR31146)
• 24.5 inches wide by 30.5 inches high overall footprint suits mid- to large-scale panel builds

Compatibility

Designed as a standard OEM-style thermoplastic electrical enclosure suitable for residential, commercial, and light industrial panel and control system installations meeting NEMA 4X and multi-rating requirements.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Disconnect and lock out all power to connected circuits before opening or servicing the enclosure. Verify that the chosen mounting surface is structurally adequate to support the enclosure weight and all internal components. Use the supplied mounting feet and hardware and ensure all conduit entries are properly sealed to maintain the NEMA rating of the installation.