ECW12B

Overview

The ECW12B is a panel-mount junction box manufactured by Hoffman Enclosures, Inc. Constructed from steel with an oil-resistant gasket and ANSI 61 gray polyester powder paint, it features a continuous hinge design for easy access. The enclosure provides NEMA 12 and IP66 protection ratings to safeguard internal components against dust, dirt, and dripping liquids. It includes screw clamps for secure closure and bonding provisions on the door. Standard dimensions are 4 x 4 x 3 inches (102 x 102 x 76 mm), suitable for compact industrial applications requiring reliable environmental sealing.

Feature Summary

• Continuous hinge design allows for smooth, unrestricted opening of the enclosure door
• Oil-resistant gasket ensures effective sealing against contaminants and moisture ingress
• Screw-down clamps provide a secure and robust closure mechanism for the enclosure

Applications

• Panel-mounted electrical component protection in industrial environments
• Enclosure for junction boxes requiring NEMA 12 compliance
• Housing for control wiring in machinery with potential oil exposure

Procurement Notes

Verify that the specific order matches the Hoffman Enclosures, Inc. manufacturer part number ECW12B. Confirm physical dimensions of 4x4x3 inches align with installation space requirements. Ensure the required NEMA 12 and IP66 ratings meet the operational environment standards. Check for any necessary accessories such as conduit seals or mounting hardware not included in the base unit.

Selection Notes

Select this model when a compact, steel enclosure with a hinged door is required for panel mounting. The continuous hinge offers durability compared to standard hinges. Consider the 16-gauge or 14-gauge steel construction options if specified. Verify that the gray polyester powder paint finish is compatible with the surrounding equipment aesthetics and corrosion resistance needs.

Part Context

The ECW12B belongs to the Hoffman Enclosures line of metal junction boxes designed for industrial use. These enclosures are engineered to protect sensitive electrical and electronic components from harsh environmental conditions. The product series emphasizes durability, ease of access through hinged designs, and reliable sealing capabilities for various manufacturing and processing applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.