Need More than a standard enclosure? Get a quote for CNC Machining or graphics in 90 seconds!
QUOTE NOW
  1. What Is the Difference Between Water-resistant and Waterproof Enclosures?

    What Is the Difference Between Water-resistant and Waterproof Enclosures?

    When you need to protect sensitive electronic equipment from moisture, dew or water, you will need a water-resistant enclosure, a...
  2. UL Listed Certification: What's the Difference Between cUL and UL Listings?

    UL Listed Certification: What's the Difference Between cUL and UL Listings?

    Electrical enclosures can pose serious safety risks unless they are well-regulated. To keep businesses and people safe while operating equipment...
  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. What Does 'UL Listed' Mean and Is It Important?

    What Does 'UL Listed' Mean and Is It Important?

    Let's say that some of your customers are starting projects and come across electrical devices that say something about being...
  5. How to Install a Junction Box: 8 Steps

    How to Install a Junction Box: 8 Steps

    Curious about how to install a junction box? A junction box is an IP box or plastic enclosure box used...
  6. 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...
  7. 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...
  8. Ultimate Guide to IP Water Resistance Ratings

    Ultimate Guide to IP Water Resistance Ratings

    We depend on waterproofing to protect our comfort and safety in many aspects of life. The weather stripping on a...
  9. How to Protect Your Key Fob

    How to Protect Your Key Fob

    Fifty years ago, if you asked someone “what is a key fob?” they’d probably show you their favorite keychain. (Believe...
  10. What Is the Best IP Waterproof Rating?

    What Is the Best IP Waterproof Rating?

    When most people buy a new smartphone, they check its specs to find out if it’s durable enough to fit...

Explore our Resources

CNC machine milling parts

About Polycase

Polycase is a leading manufacturer of electronic enclosures, dedicated to providing the best customer service in the industry.

electrical equipment

Techtalk Blog

Expand your knowledge with our blog articles.

shipping cartons with US flag in background

Video Library

Explore our product and services videos.

buttons on CNC machine

FAQs

Find answers to commonly asked customer questions.

We use cookies to ensure that we give you the best experience on our website. To learn more, go to the Privacy Page.

Close