Hoffman A1212CHEMCSS Stainless Steel Junction Box Type 4X

Product Description

The HOFFMAN A1212CHEMCSS is a stainless steel junction box rated NEMA Type 4X and designed for EMC (electromagnetic compatibility) applications. Built from brushed 304 stainless steel, it measures 12 inches by 12 inches by 6 inches and features a continuous hinge door with clamp-style fasteners. The enclosure provides a sealed, corrosion-resistant housing for electrical connections, terminal strips, and control components in demanding environments. Electricians and industrial maintenance technicians install this type of enclosure where moisture, corrosion, or electromagnetic interference is a concern.

This junction box is suited for both indoor and outdoor installations in commercial and industrial settings. The Type 4X rating makes it appropriate for washdown areas, food processing facilities, chemical environments, and marine or coastal locations where corrosion resistance is critical. The EMC design helps control radiated and conducted electromagnetic interference, making it a fit for installations with sensitive electronic equipment or instrumentation. The continuous hinge provides consistent door alignment and repeated access without fastener wear.

Key Features

• NEMA Type 4X rating provides protection against corrosion, dust, and water ingress
• EMC construction supports electromagnetic compatibility requirements
• Brushed 304 stainless steel construction for corrosion resistance in harsh environments
• Continuous hinge door design for consistent alignment and durable repeated access
• Clamp-style fasteners secure the door with even sealing pressure around the gasket
• 12 x 12 x 6 inch interior provides usable space for terminal blocks and wiring

Compatibility

Designed as an OEM-style enclosure for electrical junction and control wiring applications requiring a NEMA Type 4X rated stainless steel box.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the NEC and applicable local codes. De-energize all circuits before opening or wiring the enclosure. Verify all conduit entries are properly sealed with rated fittings to maintain the Type 4X integrity. Avoid using abrasive tools or hardware that could compromise the stainless steel surface or gasket seal.