WS746312SS

Overview

The WS746312SS is a stainless steel junction box manufactured by Hoffman Enclosures, Inc. It features a panel mount configuration with dimensions of 7 x 4 x 3 inches (178 x 102 x 76 mm). The enclosure provides NEMA 12 and IP66 ratings for protection against dust, dirt, and dripping non-corrosive liquids. Constructed from Type 304 stainless steel, it includes a continuous hinge design with screw-down clamps for secure closure. The unit is finished in ANSI 61 gray polyester powder paint on both interior and exterior surfaces.

Feature Summary

• Constructed from Type 304 stainless steel for corrosion resistance
• Continuous hinge design allows the door to remain attached during opening
• Provides NEMA 12 and IP66 environmental protection ratings
• Features screw-down clamps for secure door closure

Applications

• Industrial control panels requiring corrosion-resistant housing
• Outdoor electrical installations needing weatherproof protection
• Panel mounting applications in harsh environments

Procurement Notes

Verify the specific material grade and finish requirements against project specifications before ordering. Confirm that the panel cutout dimensions match the enclosure's external footprint to ensure proper fit. Check for any additional accessories such as conduit seals or internal mounting rails that may be required for the intended application setup.

Selection Notes

Select this model when high durability and corrosion resistance are critical compared to standard steel enclosures. The stainless steel construction offers superior longevity in corrosive environments. Ensure the available mounting space accommodates the 7x4x3 inch dimensions and that the panel thickness supports the mounting hardware securely.

Part Context

This component belongs to the Hoffman Enclosures line of industrial junction boxes designed for robust protection of electronic components. The series emphasizes durability and environmental sealing for demanding industrial settings. The product integrates standard safety features while providing a compact form factor suitable for various panel configurations.

Replacement Considerations

When replacing existing units, verify that the new enclosure matches the original mounting hole patterns and overall dimensions. Ensure the replacement maintains the same NEMA and IP rating standards required by the installation environment. Confirm compatibility with existing conduit entries and internal component layouts.