GE Industrial Solutions ProTrip Conversion Kits AK-1-50 - Manual (Page 11)

Adjusting the Flux Shifter
With the breaker in the CLOSED position, the gap
between the adjustment screw and the trip paddle should
be
1 / 16 inch, as shown in Figure 15. For safety, OPEN
the breaker to adjust the screw with a 1 / 4 -inch wrench.
WARNING: Be extremely careful when working on a
closed breaker. Do not reach into the mechanism while
adjusting the flux shifter.
Optional Test – The flux shifter may be tested by closing
the breaker and applying a 9 Vdc power source to the
flux shifter leads (the red wire is positive). The breaker
should trip.
Figure 15. Adjusting the flux shifter.
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