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About Wistex


Located just outside of Philadelphia, PA and founded over 45 years ago, Wistex is an electrical distributorship and service agency specializing in variable speed drives and controls. What sets Wistex apart from our competitors is our product knowledge and superior customer support. We provide solutions that provide money savings and longevity to your electrical systems.

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10 Interesting Facts About CAL Limit and Temperature Controls

CAL Controls is a global industry leader in temperature and process control products. With a long track record of success, it’s no wonder that CAL is one of our top brands of limit and temperature controls. In this article, we’ve compiled ten interesting facts about CAL limit and temperature controls to help you learn more about these excellent industrial electrical solutions.

CAL limit and temperature controls are designed by technology and...

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