Enclosures for Control Panel Needs
Fibox offers a comprehensive range of high-quality, non-metallic enclosures, particularly those rated NEMA 4X and constructed from durable polycarbonate, designed to provide robust and reliable protection for a wide array of control panel applications across various industries. Our enclosures are engineered to safeguard critical electrical and electronic components in demanding environments, ensuring operational efficiency, safety, and longevity.
Why Choose NEMA 4X Non-Metallic Polycarbonate Enclosures for Your Control Panels?
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Superior Environmental Protection (NEMA 4X): Control panels are often deployed in environments where they face exposure to dust, dirt, splashing water, hose-directed water, and corrosive substances. Our NEMA 4X rated enclosures provide a high level of ingress protection, shielding sensitive internal components from these contaminants and ensuring reliable performance.
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Exceptional Durability and Longevity (Non-Metallic Polycarbonate):
- Outstanding Corrosion Resistance: Unlike metal enclosures that can corrode in harsh conditions, polycarbonate offers inherent resistance to a broad range of chemicals, moisture, and salt spray, significantly extending the lifespan of your control panel.
- High Impact Strength: Polycarbonate is a resilient material capable of withstanding significant impacts and physical stresses, protecting delicate internal equipment from accidental damage.
- Lightweight and Easy to Handle: Compared to metal alternatives, polycarbonate enclosures are lighter, simplifying installation, transportation, and maintenance procedures.
- Excellent Electrical Insulation: The non-conductive nature of polycarbonate provides an added layer of safety for personnel interacting with the control panel.
- Resistance to UV Degradation: Many of our polycarbonate enclosures are UV-stabilized, making them suitable for both indoor and outdoor installations where prolonged exposure to sunlight is a concern.
Versatile Applications Across Industries:
Our NEMA 4X non-metallic polycarbonate enclosures are ideal for protecting control panels in a multitude of applications, including:
- Industrial Automation: Housing control systems for machinery, robotics, and manufacturing processes, safeguarding electronics from dust, oil, and cleaning agents.
- Water and Wastewater Treatment: Enclosing control panels for pumps, valves, and monitoring equipment in environments with high humidity and potential chemical exposure.
- Chemical Industries: Safeguarding critical controls from corrosive chemicals and ensuring a controlled operating environment.
- Outdoor Infrastructure: Protecting control panels for traffic management systems, lighting controls, telecommunications equipment, and security systems from diverse weather conditions.
- Building Automation: Housing control systems for HVAC, lighting, and security within commercial and residential buildings, offering a durable and aesthetically pleasing solution.
- Marine Applications: Providing robust and corrosion-resistant enclosures for control panels on boats, docks, and offshore platforms exposed to saltwater and harsh marine environments.
- Transportation: Protecting control systems for railway signaling, traffic control, and other transportation infrastructure, ensuring reliable operation in demanding conditions.
- Remote Monitoring and Telemetry: Housing electronic equipment in remote locations exposed to various environmental challenges.

Key Features for Optimal Control Panel Integration:
- Wide Range of Sizes and Configurations: Available in numerous dimensions and designs to accommodate various control panel layouts and component sizes.
- Multiple Mounting Options: Offering flexibility with wall mounting, pole mounting, and other installation methods to suit specific application needs.
- Solid and Transparent Cover Options: Allowing for visual inspection of components without compromising the enclosure's protective integrity.
- Secure and Reliable Latching Mechanisms: Ensuring the enclosure remains tightly sealed against environmental ingress.
- Easy Modification and Customization: Polycarbonate is readily machinable for adding cable entries, connectors, and other necessary modifications to meet specific control panel requirements.
- Compatibility with Internal Mounting Systems: Designed to accommodate DIN rails, mounting plates, and other internal components for organized and efficient equipment installation.