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Powerware
®
9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.com
Chapter 7 Wall-Mounted Bypass Switch Installation
This chapter describes the wall-mounted bypass switch installation with
the UPS. The wall-mounted bypass switch is a Make-Before-Break
Maintenance Bypass switch.
NOTE The input isolation transformer cannot be used with the
wall-mounted bypass swtich.
Figure 22 shows the wall-mounted bypass switch and dimensions.
Dimension Measurement
Height (A) 21.0” (53.4 cm)
Width (B) 14.0” (35.6 cm)
Depth (C) 6.8” (17.2 cm)
Mounting
C
t
(D) 11.0” (28.0 cm)
g
Centers
(E)
20.0” (50.8 cm)
Weight 31 lb (14.1 kg)
OFF
Figure 22. Wall-Mounted Bypass Switch Dimensions