E6PB

Overview

The Hoffman E6PB is a steel pushbutton enclosure designed for industrial control applications. It features a gray polyester powder-coated finish and measures approximately 10.5 inches in height, 6.47 inches in width, and 3 inches in depth. The unit is constructed from mild steel with continuously welded seams for durability. It provides NEMA Type 12 and 13 protection ratings, along with UL 508A, CUL, and CSA C22.2 approvals. The enclosure includes six holes sized to accommodate 30.5-mm or 22.5-mm pushbuttons and switches.

Feature Summary

• Constructed from mild steel with a gray polyester powder-coated finish for corrosion resistance
• Features continuously welded seams to enhance structural integrity and environmental sealing
• Pre-drilled with six holes specifically sized for 30.5-mm or 22.5-mm industrial pushbuttons and switches
• Meets NEMA Type 12 and 13 standards for indoor use against dust, dripping non-corrosive liquids, and oil seepage

Applications

• Industrial control panels requiring protection for operator interface devices
• Machinery stations utilizing standard 30.5-mm or 22.5-mm momentary or maintained pushbuttons
• Automated manufacturing equipment needing compliant electrical enclosures
• Process control systems where NEMA Type 12/13 ingress protection is mandated

Procurement Notes

Verify that the specific order matches the nVent Hoffman part number E6PB. Confirm compatibility with existing panel layouts by checking the internal dimensions and hole spacing against the installed switch models. Ensure that the required certifications (UL 508A, CUL, CSA) are documented for your facility's compliance records before finalizing procurement.

Selection Notes

Select this model when a deeper enclosure is required compared to standard shallow options. The 3-inch depth accommodates larger switch mechanisms or additional wiring space behind the faceplate. Choose this steel construction over aluminum if cost-effectiveness and high mechanical strength are prioritized over weight reduction. Ensure the application environment does not require stainless steel or higher IP ratings than Type 12/13.

Part Context

This component belongs to the nVent Hoffman line of industrial enclosures, specifically categorized under pushbutton enclosures. These units are engineered to house control station components in factory automation settings. The product line emphasizes standardized mounting patterns and robust metal construction to withstand harsh industrial environments while maintaining regulatory compliance for electrical safety.

Replacement Considerations

Direct substitutes include other nVent Hoffman models with identical 6-hole configurations and similar depth specifications. Verify that any replacement maintains the same 30.5-mm or 22.5-mm hole diameter compatibility. Cross-reference mounting hole centers to ensure fitment within existing cutouts without modification.