1. How to Protect Outdoor Electronics with Junction Boxes

    How to Protect Outdoor Electronics with Junction Boxes

    One of the most important things to consider when choosing the appropriate electronics enclosure for your project is where the...
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  2. What Is a DIN Rail and How Can It Work on NEMA Enclosures?

    What Is a DIN Rail and How Can It Work on NEMA Enclosures?

    A DIN rail kit is one of those little must-haves. These steel rails are surprisingly simple mechanisms, but they’re also...
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  3. What Is IP68? Defining What This Rating Means

    What Is IP68? Defining What This Rating Means

    Polycase has an enclosure to cover any level of ingress protection you are looking for. We offer both NEMA rated...
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  4. What Is EMI Shielding and What Enclosure Should You Use?

    What Is EMI Shielding and What Enclosure Should You Use?

    In the 21st century, our world is constantly humming with electromagnetic interference (EMI). The millions upon millions of devices and...
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  5. Deciding on the Best Material – 304 vs. 316 Stainless Steel

    Deciding on the Best Material – 304 vs. 316 Stainless Steel

    Put two pieces of differently graded stainless steel side by side and, in most cases, the naked eye will never...
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  6. How to Control Stepper Motors for More Accurate Robotic Movements

    How to Control Stepper Motors for More Accurate Robotic Movements

    Within many of the technologies that drive today’s world, you’ll find stepper motors hard at work. These relatively simple but...
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  7. Enclosure Comparisons and Determination: IEC vs. NEMA

    Enclosure Comparisons and Determination: IEC vs. NEMA

    When it comes to rating and evaluating electrical enclosures, there are two big names every engineer and designer should be...
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  8. Deciding on Metal Junction Boxes: When to Use a Metal Junction Box

    Deciding on Metal Junction Boxes: When to Use a Metal Junction Box

    Examine the wiring of anything from a light switch to a ceiling fan to an industrial control panel, and you...
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  9. Cable Glands and Enclosure Vents –Waterproofing Enclosures When Cables Are Involved

    Cable Glands and Enclosure Vents –Waterproofing Enclosures When Cables Are Involved

    Cable glands and enclosure vents are some of the most important components of an electronics enclosure. They help to protect...
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  10. How to Make Custom Electronics Enclosures

    How to Make Custom Electronics Enclosures

    Nearly every electronic device requires an enclosure to keep its components safe and protected. An electronics enclosure is the hard...
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