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Types FB 500A1 FC 500A1 and FC 750A1 15 KV Air Magnetic Circuit Breakers with Stored Energy Operator No 515 2
Part/Manual #: 18X5204
Allis-Chalmers air breakers technical documentation (18X5204). 500A, 15kV rated. Technical reference for Allis-Chalmers circuit breakers equipment. Free PDF download from Voyten Manuals — replacement parts and expert support available from Voyten Electric at 1-800-458-4001.
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EOL & Legacy Equipment Support
Is your Allis-Chalmers equipment discontinued or end-of-life? Voyten Electric specializes in sourcing, testing, and shipping replacement parts for legacy electrical equipment. We stock circuit breakers, trip units, motor controls, and accessories for models no longer manufactured.