Nvent Hoffman A181610CHSCFG Fiberglass Junction Box Nema 4X

Product Description

The NVENT HOFFMAN A181610CHSCFG is a fiberglass junction box enclosure rated for NEMA 12, 14, 4, and 4X environments. It measures 18 inches high, 16 inches wide, and 10 inches deep, providing substantial interior volume for terminal blocks, wiring, and control components. The continuous hinge cover in gray fiberglass allows full-swing access without removing fasteners. At 15.75 pounds, the enclosure balances durability with manageable field handling. UL Listed to 508A, it meets the industrial control panel standard required on most commercial and industrial installations. Electricians and controls technicians install this type of enclosure to protect wiring and terminal connections in wet, dusty, or corrosive locations.

This enclosure is suited for both commercial and light industrial applications where environmental protection is critical. NEMA 4X rated fiberglass construction resists corrosion, making it appropriate for washdown areas, chemical processing environments, wastewater facilities, and outdoor installations. The NEMA 12 and 14 ratings also qualify it for indoor use where protection from dust, dirt, and dripping non-corrosive liquids is required. It serves as a junction box or sub-panel housing for low-voltage control wiring, terminal strip assemblies, and small control devices.

Key Features

• NEMA 4X rated fiberglass construction resists corrosion and withstands washdown conditions
• Also rated NEMA 12 and 14 for indoor dust-tight and drip-tight applications
• Continuous hinge cover provides full-panel access without removing hardware
• Gray fiberglass cover blends with standard industrial enclosure finishes
• UL Listed 508A for use as an industrial control panel enclosure
• Interior volume of 18 x 16 x 10 inches accommodates terminal blocks and wiring assemblies

Compatibility

Designed as an OEM-style fiberglass junction box enclosure for commercial and industrial electrical installations requiring NEMA 4X, 4, 12, or 14 rated protection.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits before opening or working inside the enclosure. Verify that all conduit entries and knockouts are properly sealed to maintain the rated NEMA ingress protection after installation. Mounting hardware should be appropriate for the mounting surface material and the combined weight of the enclosure and its contents.