E3PBXMY

Overview

The Hoffman E3PBXMY is an extra deep pushbutton enclosure constructed from mild steel with a safety yellow finish. It measures 9 inches in length, 4.22 inches in width, and features a depth of 30.5 mm (1.2 inches). The unit provides NEMA Type 12 and 13 protection ratings, ensuring resistance to dust and oil. It includes three outlets for component mounting.

Feature Summary

• Constructed from mild steel with a safety yellow exterior finish
• Provides NEMA Type 12 and 13 environmental protection against dust and oil
• Includes bonding provisions on the cover and a grounding stud on the body
• Features an oil-resistant gasket for enhanced sealing

Applications

• Industrial control panels requiring dust and oil resistance
• Machinery interfaces utilizing 22.5 mm pushbuttons
• Safety-critical equipment enclosures requiring yellow identification

Procurement Notes

Verify that the required NEMA rating aligns with your specific environmental conditions, as this model supports both Type 12 and 13 standards. Confirm compatibility with 22.5 mm diameter components given the standard outlet sizing. Ensure the mild steel construction meets corrosion requirements for your installation site. Check if additional accessories are needed for cable entry or internal mounting.

Selection Notes

Select this model when extra depth is necessary for complex wiring or larger components behind the panel face. The safety yellow color aids in visual identification within industrial settings. Verify that the mild steel material is suitable for the ambient temperature and chemical exposure levels. Consider the three-outlet configuration to determine if it meets the total component count for the application.

Part Context

This part belongs to the Hoffman PushButton product family, designed specifically for housing manual controls. It is manufactured by Hoffman Enclosures, Inc., now part of nVent. The series focuses on providing robust protection for operator interfaces in demanding industrial environments while maintaining standardized dimensions for easy integration.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. When replacing, ensure the new unit matches the 9 x 4.22 inch footprint and 30.5 mm depth. Verify that the replacement maintains NEMA 12/13 ratings and compatible mounting hole patterns for existing 22.5 mm pushbuttons.