The filler plate catalog number QOFP does not fit in some older QO load centers, is there another filler plate that works for the older QO load centers?
Load center accessory
QO load centers
There are two filler plates available for QO load centers, one for the older and one for the current QO load centers.
1) The part number QO1FP is a metal filler plate, for the OLDER load centers with twistouts measuring approximately 0.75" x 2.44"
2) The part number QOFP is a plastic filler plate, for the CURRENT load centers with twistouts measuring approximately 0.75" x 2.31". This filler plate may also fit some of the older style QO load centers that have the same twistout measurements.