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Do Powerpact J Frame Thermal/Magnetic Circuit Breakers have instantaneous trip adjustment?

Product Line:
Circuit Breakers

Environment:
Powerpact J Frame Thermal/Magnetic Breakers

Resolution:
Yes, Powerpact J Frame Thermal/Magnetic Circuit Breakers have an adjustable instantaneous trip (also called magnetic trip). The adjustment dial is just below the faceplate of the breaker. By default, the dial is set to the minimum. It can be easily adjusted to a higher level using a small screwdriver. See the picture below.

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