E2PBY

Overview

The Hoffman Enclosures E2PBY is a pushbutton enclosure constructed from steel with a safety yellow finish. It features a detachable or hinged cover design to facilitate access to internal components. The unit is rated for NEMA 12 and NEMA 13 environments, providing protection against dust, dripping non-corrosive liquids, and oil coolants. It is designed to accommodate standard 30.5 mm or 22.5 mm pushbuttons and switches.

Feature Summary

• Safety yellow steel construction
• NEMA 12/13 environmental rating
• Compatible with 30.5 mm and 22.5 mm devices

Applications

• Industrial control panels requiring NEMA 12 protection
• Machinery housing for standard pushbuttons
• Equipment enclosures in oily or dusty environments

Procurement Notes

Verify the specific mounting configuration required for your application, as this model supports both detachable and hinged cover options depending on the exact sub-variant. Confirm that the internal depth accommodates the selected 30.5 mm or 22.5 mm switching devices. Ensure the safety yellow finish meets site-specific visibility standards. Cross-reference the official nVent Hoffman datasheet for precise dimensional tolerances before integration.

Selection Notes

Select this model when NEMA 12 or 13 ingress protection is mandatory for exposed controls. It is suitable for applications involving oil coolants or dust where standard open panels are insufficient. Choose based on the requirement for a safety yellow aesthetic or high-visibility marking. Verify compatibility with existing panel cutouts if retrofitting. Consider the hinged versus detachable cover preference for maintenance frequency.

Part Context

This component belongs to the nVent Hoffman series of industrial pushbutton enclosures. These units are engineered for harsh industrial settings where operator interfaces require robust physical protection. The product line emphasizes standardized dimensions for 30.5 mm and 22.5 mm devices, ensuring interchangeability with common switch manufacturers. The steel construction provides durability against mechanical impact.

Replacement Considerations

Direct replacements must match the NEMA 12/13 rating and accept 30.5 mm or 22.5 mm devices. Verify dimensional compatibility with existing panel cutouts. Ensure the replacement material offers equivalent corrosion resistance and structural integrity. Check if the new unit supports the preferred cover type (hinged or detachable) for maintenance requirements.