Component Description
3-3.7.11 Main-to-Reserve Transfer Switch, P/N 84-802398-000
The Main-to-Reserve Switch is installed on systems having main and reserve cylinders. Placing
the switch in either the MAIN or RESERVE position provides uninterrupted fire protection during
system maintenance or in the event of a system discharge (see Figure 3-37).
5.37 in.
(136 mm)
(117 mm)
October 2014
MAIN
4.62 in.
RESERVE
2.75 in.
(70 mm)
COMMON
A-1
L-1
B-1
A-2
L-2
B-2
WIRING DIAGRAM
Figure 3-37. Main to Reserve Transfer Switch
NAMEPLATE
2-COVER SCREWS
TOGGLE
SWITCH
TOGGLE
GUARDS
CONDULET
BOX
2.50 in.
(64 mm)
Switch Rating:
30 amps @ 120 Vac
3-32
¾ in. NPT FEMALE
FOR ELECTRICAL
CONNECTION
SWITCH -
DOUBLE POLE
6-CONNECTION
2.12 in.
(54 mm)
06-236115-001
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