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Does Schneider Electric have circuit breakers that can be used at 400 Hz?

Issue:
Are circuit breakers available that can be used at 400 Hz?

Product Line:
Circuit Breakers

Environment:
Applies to circuit breaker types QO, Q2, EH, FY, FA, KA, LA, Q4, MA, NH, PA, and PC.  Powerpact H, J and L thermal magnetic and electronic.

Cause:
Circuit Breakers are needed for use at 400 Hz

Resolution:
There are some Schneider Electric circuit breakers that may be used on a 400 Hz system, but re-rating of the breaker will be required. Data Bulletin 0100DB0101, "Determining Current Carrying Capacity in Special Applications" shows the applicable circuit breakers, and explains how to re-rate them. Click this link to go directly to the bulletin.
products.schneider-electric.us/technical-library/
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