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: 2650103
Catalog No: MP16H2

1600A, 600V, MP16H2, STR38S, LS, lo Dial, Manually Operated, Bolt-In, F O SDE OF

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Manufacturer Merlin Gerin / Square D
Catalog Number MP16H2
Frame Size 1600A
Frame Type MP
Operating Mechanism Manual
Mounting Configuration Bolt-In
Voltage Class 600V
Charge Voltage -
Close Oil Voltage -
Shunt Trip Voltage -
Accessories AUX
Connection Diagrams -
Trip/ Sensor Size 1600A
Trip Unit Manufacturer Merlin Gerin
Trip Unit Catalog Number STR38S
Protective Functions LSI
Rating Plug Catalog Number -
Inventory Number 2650103
Location N323L

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