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Installation
Door = 19.26" (48.92 cm)
Backbox = 19.0" (48.26)
Left Side
2.2 Operating Power
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.
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
28
Top
Door = 16.821" (42.73 cm)
Backbox = 16.65" (42.29 cm)
Bottom
Figure 2.3 Backbox and Battery Box
, 1.6 mm O.D.) or heavier gauge wire with 600V insulation. No other equipment
2
MS-5UD & MS-10UD Series Manual — P/N 52626:C2 1/24/2012
Operating Power
Depth = 5.207" (13.23 cm)
Depth = 5.257"
(13.353 cm)
Right Side
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