Component Description
October 2014
3-32
06-236115-001
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).
Figure 3-37. Main to Reserve Transfer Switch
MAIN
RESERVE
TOGGLE
GUARDS
CONDULET
BOX
2.75 in.
(70 mm)
4.62 in.
(117 mm)
5.37 in.
(136 mm)
2-COVER SCREWS
NAMEPLATE
TOGGLE
SWITCH
SWITCH -
DOUBLE POLE
6-CONNECTION
¾ in. NPT FEMALE
FOR ELECTRICAL
CONNECTION
2.50 in.
(64 mm)
2.12 in.
(54 mm)
WIRING DIAGRAM
Switch Rating:
30 amps @ 120 Vac
COMMON
L-1
L-2
A-1
B-1
A-2
B-2
Содержание ECS
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