GE Industrial Solutions ProTrip Conversion Kits AK-15, AK-25, and AKU-25 - Manual (Page 7)

7
Remounting the X and Y Relays
On electrically operated breakers equipped with Type EC
trip devices, the Y relay is mounted on the front frame at
the right side of the operating mechanism.
1. To provide mounting space for the new flux shifter,
remove the Y relay and remount it on the left end of
the arc chute retainer, as illustrated in Figures 5, 6,
and 7.
2. Modify the breaker’s wiring harness to suit. The X
relay should be remounted after the trip unit mount
and bracket are installed, as described in Installing
the Trip Unit Bracket.
Figure 5. Front view of the front frame, showing relocation of the X and Y relays.