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4.
Install conduit using Myers hub connections.
5.
Make sure all screws and bolts are tightened to the appropriate torque
values found in Chart 1.
For replacement gland plates, please refer to field installable kits - section F -
adding a gland plate hub kit.
ALTERNATE FEED (SUFFIX A) OR NO TERMINAL
ENCLOSURE (EPLBN OR EPLCN) INSTALLATION
Refer to the General Installation instructions before proceeding.
To avoid the risk of explosion or equipment damage, do not scratch or
damage flat joint flame path on either cover or body. Always clean both
body and cover of dust and foreign particles prior to closing. Dirt or foreign
material must not accumulate on flat joint surfaces.
1.
Unthread cover bolts from breaker enclosure and swing open on its hinges.
2.
Attach sealing fittings and pull wires through desired entrance(s).
3.
Connect main power directly to main lugs (with main lug only panels) or to
main circuit breaker.
4.
For no terminal housing panels, remove four (4) actuator plate screws and
actuator plate (see picture below). Bring in branch power through desired
entries and connect directly to breaker. Be sure to tighten terminals to the
appropriate torque values found in Chart 1.
All conduit entries must have a sealing fitting installed within 18" of entry or
plugged with a PLG plug.
FIGURE 4
IF 1316 • 12/19
NOTE
WARNING
NOTE
Copyright © 2019, Eaton's Crouse-Hinds Division
5.
Once branch connections have been completed, reattach actuator plate.
6.
The actuator plate bottom will rest close to or on the breaker body top (see
figures 5 and 6).
7.
The breaker side of switch surface will rest against the side of the slider
surface (see figures 5 and 6).
8.
Initial mounting of the actuator plate may require the installer to use minimal
force to move the breakers into position so that the actuator plate will
mount correctly between and around the breakers. Figure 5 below shows
how a properly mounted actuator plate should appear from the side.
9.
This is to be compared to figure 4, which shows an incorrectly positioned
actuator plate as viewed from the side. The side of slider surface is not
resting against the side of switch surface. The actuator plate bottom is also
not close to the breaker body top.
10.
Once correctly positioned, secure the actuator plate with the four (4)
actuator plate screws.
11.
Close enclosure cover, making sure that bolts are retracted to prevent
scratches or damage to the flange surface. Using only the bolts provided
with the enclosure, tighten all bolts to 40-45 lbs.-ft. (191.5-215.4 N-m).
FIGURE 6
FIGURE 5
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