Allis Chalmers air breakers were one of the original OEM breakers. The circuit breaker division of Allis Chalmers was later purchased by Siemens Allis. NPE offers a variety of reliable Allis Chalmers/Siemens Allis circuit breaker and switchgear related parts.
Browse our selection of Allis Chalmers/Siemens Allis products below.
If you are unsure of the exact specifications for Allis Chalmers/Siemens Allis replacement circuit breakers or switchgear related parts, NPE On The Go will guide you through a series of question to help us identify exactly what you need.
Magne-Blast Switchgear maintenance requires more than care and upgrading of the circuit breakers.
National Power Equipment is the go-to circuit breaker supplier for all of the used and remanufactured air and vacuum circuit breakers you need.
National Power Equipment inventories a large selection of low and medium voltage fuses which are available from stock for immediate delivery.
National Power Equipment has a large selection of used protective relays for medium voltage switchgear.
National Power Equipment inventories a large selection of current and voltage transformers (CT’s and PT’s) from General Electric, Eaton and other manufacturers.