Allis Chalmers FB-500A1 Circuit Breaker ~ 1200 amp ~ 18X-10065 ~ 18X10066



Allis Chalmers FB-500A1 Circuit Breaker

1200 Amp
500 MVA
3 Pole
95kV Impulse Level
37kA Close and Latch
SE-515-2 Mechanism
125vDC Controls
1979 Year Built

Each used Allis Chalmers FB-500A1 is available Available AS-IS – or

NAS can provide “Cleaned & Tested” or Class A Reconditioned
Meggered, Ductored and Tested with Typed Report Backed by Our 1 Year Warranty.

NAS can match the required controls
Allis Chalmers FB-500A1 Switchgear and Loose Switchgear Parts are available.

Please click on the email for quote button to receive your pricing and lead time.

Call 800-909-3660 or email with questions.

After hours emergency hotline 216-402-0507 or 216-570-2725


Allis Chalmers FB-500A1 Circuit Breaker ~ 1200 amp ~ 18X-10065 ~ 18X10066

NASG13426 , NASG13428 , NASG13430  BAY P BUILDING 6

North American Switchgear, Inc. is an industry leader in the sale of new, used and out-of-production industrial circuit breakers, switchgear and associated parts.  Our Cleveland, OH facility spans over 300,000 square feet and houses over 13,000 low and medium voltage circuit breakers from all major manufacturers.  Aside from the sale of circuit breakers, switchgear and replacement parts, NAS also offers equipment recondition and repair services.  For more information please visit our website at, call 800-909-3660 or email



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