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Arcing Current Calculator takes GOLD

The votes are in and our Arcing Current Calculator won GOLD in Consulting-Specifying Engineering’s 2017 Product of the Year competition.

Try it today!

See our other awards, too.

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Changes specific to Short-Circuit Current Ratings

Find out what you need to know about the new 2017 Code concerning available short-circuit current and equipment SCCRs.

This 28 page handbook has the details.

 

 

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Resources to help re-establish power after hurricanes

The Bussmann Division's Emergency Response Program is focused on helping communities quickly recover.

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New 2017 full line Bussmann series product catalog

Over 400 pages of Bussmann series circuit protection products and accessories.

Download the entire catalog or just the product sections you want.

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Bussmann series SPD selector>

Find the surge protective device you need based upon your overvoltage protection needs - covers power and data signal SPDs.

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Understanding Selective Coordination>

The NEC® 2014 defines two levels:
- Selective Coordination for all currents
  and times
- Coordination to 0.1 second
It's important to know the difference.

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FuseFinder mobile app>

FuseFinder for Android and Apple devices delivers a comprehensive cross reference tool at your fingertips.

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Published works>

Technical articles written by our team of experts that advance electrical safety and code compliance.

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New, Bussmann series toolbox>

Device adaptive tools and resources for selecting fuses, surge protectors, calculating arcing and available fault currents, assembly SCCR and more.

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New high speed fuse app guide>

Understand the dynamics in the specification and selection process, covering high speed fuse characteristics, performance data, and application in AC and DC systems.

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New high speed fuse catalog>

Covers our extensive line of compact high speed fuses, full range UL Class J, round body North American, IGBT, ferrule, British Standard and square body fuses.