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Can the amperage be changed on a Micrologic LE, LX, ME, MX, NE, NX, PE, PX, or SE circuit breaker ?

Issue:
Need to change the amperage or sensor on a Micrologic breaker.

Product line:
Legacy Micrologic breakers

Environment:
Switchboards and panelboards

Cause:
Condition change to equipment and need to adjust amperage or features.

Resolution:
To change the amperage you can either change the rating plug on breaker or adjust the Long Time pickup dial.
For safety reasons, we recommend turning de-energizing before performing any work or making any adjustments.
There is a possibility of tripping the breaker during adjustments.  
Rating plugs with their multiplier values are listed below.  The multiplier is the factor to be applied to the sensor rating.
Cat.#       Multiplier
ARP040 0.400
ARP050 0.500
ARP056 0.563
ARP058 0.583
ARP060 0.600
ARP063 0.625
ARP067 0.667
ARP070 0.700
ARP075 0.750
ARP080 0.800
ARP083 0.833
ARP088 0.875
ARP090 0.900
ARP100 1.000






CTA-ID : 2283
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