Overview
The Hoffman E25PBA sloped-front pushbutton enclosure is a Type 12-rated steel electrical box designed for industrial control applications requiring ergonomic operator interface. These enclosures are designed to hold 30.5-mm or 22.5-mm pushbuttons and switches where slanted control surfaces are desired. The sloped-front design minimizes dust and liquid accumulation while providing accessible mounting for pilot devices and control elements in food processing, packaging, manufacturing, and general industrial environments.
Key Features
- Sloped front design holds 30.5-mm or 22.5-mm pushbuttons and switches with slanted control surfaces
- UL 508A Listed; Type 12, 13 rated; cUL Listed per CSA C22.2
- Internal detachable hinge holds cover open during wiring yet permits immediate removal; external welded-on mounting brackets for easy installation
- 25-hole configuration for multiple pilot device mounting
- Steel construction with gray enamel finish for corrosion and chemical resistance
- Compliant with industrial enclosure standards for data protection and component safety
Technical Specifications
- Overall Dimensions: 14″ W × 13″ D × 10.12″ H
- Material: Mild steel with gray enamel finish
- Enclosure Type: Sloped-Front Pushbutton
- Number of Holes: 25
- Ratings: UL 508A Listed, Type 12, 13; cUL Listed per CSA C22.2 No. 94
- Pushbutton Size Compatibility: 30.5-mm and 22.5-mm switches
- Mounting: Welded external brackets
- Hinge Style: Internal detachable hinge system
- Weight: Approximately 16.9 lbs
- Package Quantity: 1
Typical Applications
Sloped front pushbutton enclosures minimize dust and liquid accumulation while providing ergonomic access to control interfaces in food and beverage and packaging applications. The Hoffman E25PBA is commonly used in:
- Food processing and beverage bottling lines
- Packaging machinery control stations
- Manufacturing equipment operator panels
- Material handling systems
- General industrial machine control
- Wet or dusty facility environments
Compatibility & Replacements
Compatible With
- 30.5-mm industrial pushbutton switches (standard pilot devices)
- 22.5-mm compact pushbutton switches
- Indicator lights and selector switches
- Electrical and electronic components requiring protection from dust, moisture, corrosion, and environmental hazards
- Standard DIN rail mounted control relays and contactors
Replaces / Drop-In Replacement For
As a standard size (25-hole) sloped-front enclosure, the E25PBA may serve as a replacement for other 25-hole pushbutton enclosure models in the Hoffman series. Verify compatibility with your specific pilot device mounting requirements before ordering.
Works With
- Industrial control systems and PLC-based automation
- Motor control centers and starter packages
- Machine safety circuits and emergency stop systems
- Factory floor operator interface applications
- UL, NEMA, CSA, and various international certification standards
