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Ferraz Shawmut - A fuse to safeguard electronic motor controllers

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Most of today's drives and soft-starters don't have room for the high-speed internal fusing that protects their sensitive power semiconductors. And while traditional branch circuit protection meets NEC® requirements, it leaves motor controllers vulnerable to costly damage and downtime.

That's why Ferraz Shawmut created the Amp-Trap High-Speed J fuse. Specifically designed to safeguard electronic motor controllers, this monster of a fuse combines the overload capacity and dimensions of a Class J with the performance of a semiconductor fuse.

The result is one fuse that provides two kinds of protection — the branch circuit protection required by the NEC and the high-speed protection you need to prevent damage to your motor controller's sensitive internal electronics. To learn more about our Amp-Trap High-Speed J fuse...

Download our article, "Caught Unprotected?" [85 kb]
Download product brochure [1.5 mb]
Download our High-Speed J ad [115 kb]
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Contact your Ferraz Shawmut representative or distributor to learn how you can bring Amp-Trap High-Speed J protection to your facility.

For the name, phone and e-mail of the sales rep and distributors in your area, go to our locator or call 978-462-6662. For more specific information, contact us.

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