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SFP-5UD & SFP-10UD Series Manual—
P/N 52879:C2 1/24/2012
Installation
Operating Power
2.2 Operating Power
Primary Power Source (AC) and Earth Ground Connections
AC power connections are made inside the control panel cabinet. Refer to
AC Power
in the sec-
tion titled “Specifications” on page 15, for power and current requirements for each FACP version.
Run a pair of wires (with ground conductor) from the protected premises main breaker box to the
AC terminal block TB1 on the main power supply. As per the National Electrical Code, use 14
AWG (2.00 mm
2
, 1.6 mm O.D.) or heavier gauge wire with 600V insulation. No other equipment
!
WARNING: RISK OF ELECTRICAL SHOCK AND/OR EQUIPMENT DAMAGE
SEVERAL DIFFERENT SOURCES OF POWER CAN BE CONNECTED TO THIS PANEL.
DISCONNECT ALL SOURCES OF POWER BEFORE SERVICING. THE PANEL AND
ASSOCIATED EQUIPMENT MAY BE DAMAGED BY REMOVING AND/OR INSERTING CARDS,
MODULES OR INTERCONNECTING CABLES WHILE THIS UNIT IS ENERGIZED.
Figure 2.3 Backbox and Battery Box
NF
W
50
cab
2.
wm
f
Door = 19.26” (48.92 cm)
Backbox = 19.0” (48.26)
Door = 16.821” (42.73 cm)
Backbox = 16.65” (42.29 cm)
Depth = 5.207” (13.23 cm)
Depth = 5.257”
(13.353 cm)
Top
Left Side
Right Side
Bottom