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"How To" Guides

  1. Electrical & Electronics Enclosures: Types, Materials, Ratings & Selection Guide
    October 28, 2026

    Electrical & Electronics Enclosures: Types, Materials, Ratings & Selection Guide

    Electrical & Electronics Enclosures: Types, Materials, Ratings & Selection Guide Whether you're developing a new electronic device, protecting industrial controls...
    In Electronics Tips, Materials, "How To" Guides
  2. How to Install a Junction Box: 8 Steps
    November 8, 2022

    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...
    In "How To" Guides
  3. How to Protect Your Key Fob
    July 25, 2022

    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...
    In Key Fob / Remote Control, "How To" Guides

  4. How to Shop for Enclosures at Polycase.com

    Shop By Series: Hover over the tab “Shop by Series” and you will be presented with a drop-down menu of all our enclosure series sorted alphabetically. Alternatively, you can click...
    Learn More
    In "How To" Guides, Website Features
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  5. How to Remove Knockouts on Electrical Enclosures

    How to remove electrical knockouts on a plastic enclosure: Enclosures equipped with knockouts allow for easy onsite installation of cables, wiring, and conduits. These electrical knockouts can be removed in...
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    In "How To" Guides
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  6. DIN Rail Enclosure Installation Guide
    September 28, 2018

    DIN Rail Enclosure Installation Guide

    When working with electronic installations, especially in industrial control, automation and networking applications, you will undoubtedly come across the DIN...
    In "How To" Guides
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