Ampteks Products


Insulated Case

Insulated Case breakers are similar to Molded Case in that they are completly enclosed in a housing made of insulating material. The housing is deigned with two halfs that can be seperated to perform repairs or add accessories. Insulated case breakers have ratings up to 6300A and are available as bolt-in or draw-out construction, as well as several interal accessories.


Every insulated case that leaves our facility is fully refurbished. In addition to NETA/ANSI testing specifications, we measure current, voltage, and timing for all motors, closing coils, UVR’s and shunt trips. This provides you unparalleled data collection and documentation.


If you do not find the breaker for your requiments in our inventory please email or call as we can build out the breaker accessories to your specific application. There is also inventory that has not been entered.

Insulated Case Circuit Breaker

Inventory No: 2650094
Catalog No: CM2000HE

2000A, 600V, CM2000HE, Manually Operated, Shunt Trip 24VDC 55744, Auxiliary 2A/2B 55755, OTS

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Manufacturer Merlin Gerin/Square D
Catalog Number CM2000HE
Frame Size 2000A
Frame Type CM
Operating Mechanism Manual
Mounting Configuration Bolt-In
Voltage Class 600V
Charge Voltage -
Close Oil Voltage -
Shunt Trip Voltage 24VDC
Accessories 2A/2B Auxiliary, OTS, 24VDC Shunt
Connection Diagrams -
Trip/ Sensor Size 2000A
Trip Unit Manufacturer Square D
Trip Unit Catalog Number ST206D
Protective Functions LI
Rating Plug Catalog Number 2000A
Inventory Number 2650094
Location N344R

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