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Allis-Chalmers Manuals

106 free manuals — instruction books, wiring diagrams, renewal parts catalogs, and technical documentation.

About Allis-Chalmers Equipment

Allis-Chalmers manufactured medium and low voltage switchgear, circuit breakers, and motor controls for industrial and utility applications. Their LA and MA series breakers were widely used in heavy industrial settings. Much of the Allis-Chalmers electrical product line was eventually acquired by Siemens.

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Need a Allis-Chalmers Part or Manual?

Voyten Electric stocks thousands of Allis-Chalmers parts — circuit breakers, trip units, motor controls, and more. Call us for availability and pricing.