Polycase Customization Services
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CNC Machining & Graphics | Instant online pricing on custom enclosures that ship in as little as 1 week. View Capabilities
Polycase's top-rated electical enclosures provide trusted protection for electronics and electrical components across industries including alternative energy, agriculture, oil and gas, food and beverage, industrial automation, marine, and more. These models are chosen for their durability, design flexibility, and consistent performance in both indoor and outdoor environments.
Why Are These Enclosures Best Sellers?
Polycase’s most popular electrical enclosures are chosen for their ability to protect sensitive equipment in harsh conditions. Common applications include:
- Protecting electronic devices and embedded systems
- Safeguarding industrial control panels, sensors and switches
- Withstanding the environmental demands of telecommunications equipment and other field-deployed systems
Because these models perform well in diverse environments, they’re often the first choice for engineers designing factory floors, IoT devices, field equipment, or custom electrical projects.
What Materials Are the Enclosures Made From?
Our best-selling enclosures are available in high-performance materials like polycarbonate, ABS plastic, and aluminum. Many options are UL Listed, making them suitable for demanding conditions.
What Features Make These Enclosures Preferred by Engineers?
- UL Listed and IP-rated designs on select models for added protection in harsh environments, including options with IP68 waterproof ratings
- Wide range of sizes to fit circuit boards, power supplies, and other custom components
- Compatible accessories, like internal mounting panels, custom-designed to fit each box
- Easy customization through Polycase's CNC machining and graphics services, with fast turnaround and no minimum order quantities
Find the Perfect Size for Your Project
Struggling to find the right fit? Use our Shop by Size tool to quickly filter enclosures by internal and external dimensions and discover the best options for your project.
CNC Machining
Cutouts for cable entries, display windows and more - expertly handled at our Ohio facility for a wide range of applications.
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Eliminate the headache of applying adhesive labels - we offer a long-term solution that looks professional while saving you time and money.
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