1. What Is a Junction Box Used For? Evaluating Commercial Uses

    What Is a Junction Box Used For? Evaluating Commercial Uses

    Overview NEC Compliance: Follow National Electrical Code junction box sizing tables to determine appropriate box volume and box fill based...
  2. IEC vs. UL Ratings: What Are the Differences?

    IEC vs. UL Ratings: What Are the Differences?

    Choosing enclosures to protect your company’s equipment isn’t always easy. Enclosures are typically rated differently, and all ratings are important...
  3. What Does NEMA Mean? Your Full Guide on NEMA Ratings, Descriptions and More

    What Does NEMA Mean? Your Full Guide on NEMA Ratings, Descriptions and More

    When manufacturing products on a massive scale, a set of standards is required to keep everything uniform across an industry...
  4. NEMA 3 vs. NEMA 4 Enclosures: Which Is Better for Outdoor Use?

    NEMA 3 vs. NEMA 4 Enclosures: Which Is Better for Outdoor Use?

    Protecting your sensitive electronic equipment requires housing it in enclosures that can provide the best protection against all potential hazards...
  5. NEMA 3R vs. 4X: Understanding the Difference and How To Choose

    NEMA 3R vs. 4X: Understanding the Difference and How To Choose

    The correct type of enclosure or junction box must be specified when selecting components for a project. Building and fire...
  6. 8 Common Electrical Enclosure Types and Practical Uses

    8 Common Electrical Enclosure Types and Practical Uses

    At first glance, electrical enclosures may not seem all that important. However, these carefully engineered boxes play a vital role...
  7. NEMA 3 vs. NEMA 3R: Which Enclosure is Right for You?

    NEMA 3 vs. NEMA 3R: Which Enclosure is Right for You?

    Many forces in the world can do a lot of damage to sensitive electrical components. To guard electrical and electronic...
  8. NEMA 1 vs. NEMA 3

    NEMA 1 vs. NEMA 3

    When choosing an enclosure for your electrical device, having lots of options is great — but it’s equally important to...
  9. Lockable NEMA Enclosures: Applications and Polycase Options

    Lockable NEMA Enclosures: Applications and Polycase Options

    Most of us lock our homes, our offices and our vehicles. It’s a simple common-sense precaution that helps secure the...
  10. NEMA 12 Enclosures: Frequently Asked Questions

    NEMA 12 Enclosures: Frequently Asked Questions

    Keeping your electrical devices safe at work is a critical task that you shouldn’t trust just any enclosure to perform...
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