Custom 304 Stainless Steel Enclosure

NEMA 4X / IP66 Rated

In industrial automation and electrical engineering projects, enclosure performance is directly linked to system reliability, safety, and compliance. Control panels, PLC systems, and electrical components often operate in harsh environments where dust, moisture, vibration, and corrosion are constant challenges.
Introduces a custom 304 stainless steel electrical enclosure, engineered specifically for industrial automation and electrical engineering applications, with NEMA 4X and IP66 protection.

Designed for Industrial Automation Applications

This enclosure is suitable for a wide range of automation and electrical systems, including:

• PLC and control panels
• Automation cabinets and junction boxes
• Electrical distribution and terminal enclosures
• OEM automation equipment
• Outdoor and industrial installations

Its mechanical design and internal configuration are optimized for system integrators and electrical engineers who require reliability and installation efficiency.

304 stainless steel is commonly used in factories, processing plants, outdoor installations, and environments exposed to humidity or cleaning processes.

Surface treatment: RAL 9005 textured powder coating

The textured powder coating provides additional protection against wear and environmental exposure, while offering a clean, professional appearance suitable for industrial control systems.

Protection Rating: NEMA 4X / IP66

• Wall-mounted enclosure
• 4 mounting feet
• 4 mounting holes for secure fixing
• The mounting structure ensures stable installation and allows easy integration into automation systems, control rooms, and field installations.
• Internal Mounting & Electrical Integration
• Pre-installed customized internal mounting plate
• Mounting plate thickness: 1.5 mm galvanized steel
• Includes 4 PEM inserts

This configuration allows electrical engineers to mount components such as:

• PLCs
• Power supplies
• Terminal blocks
• Relays and control modules
• The pre-installed mounting plate reduces installation time and improves on-site efficiency.
• Cable Entry & Grounding Safety
• 7 pre-drilled holes at the bottom for cable glands and wiring
• Integrated grounding wire between the enclosure body and cover
• The grounding connection ensures electrical safety and compliance with standard industrial grounding practices.
• Locking System
• Equipped with MS705 quarter-turn cam lock
• The quarter-turn lock provides secure access while allowing quick opening for maintenance and troubleshooting, which is essential in industrial automation environments.

Customization for Engineering Projects

We support customization based on project requirements, including:

Custom cutouts and drilling

Customized mounting plates

Alternative locks and hardware

Special dimensions and configurations

All products are manufactured according to confirmed drawings and specifications, ensuring accuracy and consistency for engineering projects.

Hofengfab provides rapid prototyping and custom manufacturing solutions for industrial and engineering applications. With over 15 years of hands-on experience in custom product manufacturing, we support customers from early-stage prototypes to full-scale production, strictly following ISO quality standards.

At Hofengfab, we offer a wide range of manufacturing processes to meet different project requirements:

• CNC Machining
• Sheet Metal Fabrication
• 3D Printing
• Injection Molding
• Multiple Surface Finishing Options

Our in-house capabilities and reliable production partners allow us to deliver high-value parts with short lead times, without compromising quality.

Contact us to discuss your project requirements and get technical support from our manufacturing team.