Medium Voltage Circuit Breaker: used, reconditioned and new.

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Medium Voltage Air Circuit Breakers
This is the inventory of the Medium Voltage Air Circuit Breakers in stock for immediate shipment. Click the manufacturer below and our inventory for that manufacturer will be shown with the details you may need. If you do not find what you need, please click here and one of our Engineering Staff will contact you quickly with availability and costs. Select a manufacturer:

Click on question marks below to get answers to these frequently-asked questions.

	What is a medium voltage power circuit breaker and what is it used for? Medium Voltage Circuit Breakers are considered power switchgear used on voltages from 1kV to 15kV. Medium voltage circuit breakers disconnect power when short circuit or overload conditions occur.
	Why would someone buy a used Medium Voltage Circuit Breaker instead of a new one? Since Medium Voltage Circuit Breakers can be expensive, a person can save a substantial amount of money when buying used. Many older breakers become obsolete and new ones are not available, so used is the only choice.
	Are used breakers as good as new breakers? A used breaker that has been properly reconditioned will perform as well as a new one. The Medium Voltage Circuit Breaker is overhauled and made to function as well as a new one. The trip device can be retrofitted to a more modern version. The retrofit trip unit offers more consistent trip curves with modern solid state electronics and new CT’s.
	Does MIDWEST Switchgear Division rent or sell Medium Voltage Circuit Breaker equipment? Yes, we sell a wide variety of Medium Voltage Circuit Breakers. We commonly rent to customers while their equipment is being repaired or retrofitted.

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