- Welcome To -

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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About National Power Equipment

Welcome to NPEINC.com, your source for used/remanufactured air and vacuum circuit breakers, substation switchgear, protective relays and related parts.

This site allows you to have real time access to our inventory and search our databases for available circuit breakers, protective relays, current and voltage transformers, trip devices and fuses. Check out the headings next to the blue box above.

In addition, you will find information about our Aftermarket Parts Department, our Class One Rebuild Program as well as our Magne-Blast repotting process.

At NPE, you get the right equipment, at the right price, right now!

1/4" HK/K-Line/MB Horseshoe Retainer

New retaining clips for K-Line, MB and HK model breakers.
$2.13
Call for pricing
$1.01