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Allis-Chalmers MA-250C-1 Ruptair Power Circuit Breaker; 2000 amp, 4.76KV. Electrically operated, draw-out, Rated Short Circuit: 29 KA, used for type D switchgear. Used electrically OK.
Allis Chalmers MA-250C-1 Ruptair Power Circuit Breaker; Rated Max. Volts: 4760 rated amps.: 2000 cycles: 60 rated range, K Factor: 1.24 interrupting, time: 5 cycles, used in Type D Switchgear. Electrically operated, draw-out. Used As-Is.
Allis Chalmers MA-250C-1 Ruptair Power Circuit Breaker; Rated Max. volts: 4760 rated, amps: 2000, cycles: 60 rated, Range K Factor: 1.24 interrupting, time: 5 cycles, used in Type D Switchgear. Electrically operated, draw-out. Used As-Is.
Allis Chalmers MA-250C-1 Ruptair Power Circuit Breaker; Rated Max. Volts: 4760 Rated, Amps: 2000, Cycles: 60, Rated Range K Factor: 1.24 Interrupting, Time: 5 Cycles, used in Type D Switchgear. Electrically operated, draw-out. Used As-Is.
Allis-Chalmers MA-350C1 Ruptair Power Circuit Breaker; 1200 amp, 5 KV rated, close volt: 90-130 DC trip, volt: 70-140 DC, electrically operated, draw-out. Used as is.
Allis Chalmers 5KV switch gear line up, main breaker - MA-250-C1. 1200 amp rated distribution: - (9) MA-250-C1, 1200 amp rated, walk in house - 12ft wide X 34ft long X 10ft tall, CT/PT compartment and drawers. Unit dated year 1978, 2 available (2nd unit is missing 1-breaker), price for second unit: $ 50,000.00. Location: On site in Fridley Minnesota.