Overview
The Hoffman A303608LP industrial enclosure is a Type 12/13 wall-mount steel box built to house electrical and control components in indoor industrial settings. This 30 x 36 x 8 inch enclosure combines robust construction with practical features for equipment mounting, visibility, and security. The continuous hinge door design and screw-down clamps deliver reliable sealing and accessibility for technicians and integrators managing industrial control systems.
Key Features
- All hardware is stainless steel, including the screw-down door clamps and heavy-gauge hinge pin
- Bright white interior to increase control visibility with padlocking hasp and staple for security
- Door clamp count and position optimized for seamless, foam-in-place gasket compression; finished in premium polyester powder paint for corrosion protection
- External welded-on mounting brackets for easy installation; formed external return flanges around all sides of enclosure opening
- Back panel not included; panels sold separately
Technical Specifications
- Type Rating: UL 508A Listed Type 12, 13, 3R, 4 (File No. E61997); cUL Listed per CSA C22.2 No. 94
- Dimensions: 30″ H × 36″ W × 8″ D
- Material & Finish: 14 gauge steel with seams continuously welded and ground smooth
- Construction: Gray outside with bright white interior
- Door Type: Continuous hinge door with screw down clamp latches; includes padlocking provisions
- IP Rating: IP66 per IEC 60529
- Gasket: Oil-resistant gasket
Typical Applications
- Industrial control and automation system enclosures
- Motor control centers and drive installations
- PLC and HMI mounting platforms
- Electrical distribution and metering equipment enclosures
- Machine tool and manufacturing equipment control cabinets
- Indoor facility power and safety systems
Compatibility & Replacements
Compatible With
- Standard 19″ DIN rail mounting (with optional rail kits)
- Electrical components rated NEMA 12/13 (Type 12/13 applications)
- Industrial control systems and automation platforms
- Standard wall mounting hardware and brackets
Replaces / Drop-In Replacement For
- This is the current production model; verify compatibility with legacy systems through the manufacturer before substitution
Works With
- Allen-Bradley, Siemens, Mitsubishi, and other standard industrial PLCs and controllers
- Rockwell Studio 5000 and other automation software platforms (hardware mounting only)
- Standard industrial electrical distribution and control schemes






















