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National Power Equipment

Your source for used and remanufactured air and vacuum circuit breakers, substation switchgear, protective relays and related parts.

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Your source for switchgear and circuit breakers!

We are the source for solutions for your switchgear and circuit breaker needs. Providing equipment upgrades, replacements, spares, and assistance with both scheduled and unscheduled outages, NPE will help you keep the power flowing, the lights on and production up and running with as little fuss as possible.

View, in real time, the major sections of our inventory which includes circuit breakers, relays, fuses, transformers, and a continually growing aftermarket parts list. Our AFT list is comprised of parts that we have found to commonly break or wear out. We strive to upgrade these parts with modern/improved materials to help increase longevity and eliminate possible weakness in the original designs. All in stock and ready to ship when you need them!

Not sure the exact specifications for replacement circuit breakers or switchgear related parts? NPE On The Go will walk you through a series of questions and give you the opportunity to upload photos in order to help us identify the exact breakers or parts that you’re looking for.

You can also email info@npeinc.com or call us at (800) 647-0815 and we’ll be happy to help you work through your problem with a custom solution that’s both affordable and timely.

National Power Equipment is an approved business of the U.S. Government (CAGE Code: 84AC4).

LA 1600 Cover (MO)

Metal cover with new labels replaces old plastic style covers that tend to crack and break.

AM ML 13 Oil Bushing Kit

ML 13 bushing kits for rebuilding and upgrading magneblast stored energy mechanisms.


Aftermarket 120V replacement close coil for Eaton/Cutler Hammer and Westinghouse vacuum contactors. Call for 220V.

DST-2 Open Close Indicator Assembly

Open closed indicator assembly for all DST-2 air circuit breakers. Mounts behind red close/trip knob - p/n 100001093.
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