Overview; Power Limited Versus Non-Power Limited Systems - Simplex 4010 Installing And Operating Insructions

Overview

Power Limited Versus Non-
Power Limited Systems
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The 4010 system can be wired as either a Power Limited or Non-Power Limited
system. Adhere to the following guidelines and consult the NEC for specifics.
•
When installing the 4010 as a Power Limited system, you must observe the
following guidelines:
- Maintain ¼ inch of space between Power Limited wiring and AC Power
or Battery wiring.
- Run AC Power wiring in a separate conduit that enters the back box in
the upper or lower right corner.
-
Route AC Power, battery wiring, city circuit connections, and non-
Power Limited Relay wiring only through the shaded areas shown in
Figure 3-1. Do not route Power Limited wiring through the shaded
areas shown in the figure.
•
The 4010 FACP can be reclassified as a non-Power Limited system when
installed in accordance with the latest version of NEC 760. In this case, all
references to Power Limited must be removed from the panel's labels.
DISCARD
AFTER
SHIPPING
22"
NO CONDUIT ENTRY OR
8 1/2"
Figure 3-1. Location of Non-Power Limited Wiring Area
3-2
18"
14.5"
BATTERY AREA
WIRING IN THIS AREA
FRONT VIEW
AC POWER
HARNESS
AC TERMINAL
BLOCK
SHADED AREA
IS FOR NON-POWER
LIMITED WIRING ONLY