Instruction Manual
Pow-R-Line Retrofit Panelboards
Page
5
Effective: November 2007
P1R & P2R Retrofit Panels
For more information visit: www.EatonCanada.ca
11/2007
Fig. A
Locating Interior Mounting Holes in
Enclosure
In most instances the chassis should be centered in
the enclosure unless a special offset trim has been
ordered. Measure and draw vertical and horizontal
centerlines.
Using these marks, support the interior in the
enclosure and mark the 4 holes that are located on
the center axis. See figure below.
Re-verify that all electrical conductors long enough
to be terminated properly.
Ensure main incoming cables are long enough to
reach Main and Neutral termination locations without
compromising wire bending space requirements as
listed in the
Appendix, Table 1.
Ensure that electrical clearance requirements are
maintained per NEC
TM
/CEC
TM
.
Care must be taken to ensure that the trim will
completely cover openings in the enclosure.
If not using existing mounting hardware, mark
minimum of 8 mounting locations, on the back of the
enclosure. Drill and tap 10-32 holes as per Fig. B
Fig. B
Determine proper depth setting
To determine preset depth of the chassis, place a
non-conducting, insulated straight edge across the
finished wall surface and measure to the rear of the
enclosure. See Fig. C
Fig. C
Loosen qty 8 10-32 screws Fig. D installed on the
chassis corners.
Fig. D
Set chassis depth by aligning bottom edge
of interior mounting rail with the appropriate
depth as determined by the measurement
obtained inn the previous step. Torque
#10-32 screws to 24 in lbs.
IL01417001E
