S&C Instruction Sheet 461-502 3
Introduction
Figure 1. Present-production (“-R10” or “-R11”)
S&C-provided Type XS Fuse Cutout mounting.
Figure 2. Earlier-production (“-R9”) S&C Type
XS Fuse Cutout mounting. “-R8” and earlier
versions have a similar upper contact.
Warranty
Qualifications
The seller’s warranties do not apply to TripSaver II Cutout-Mounted Reclosers installed
in other than a present-production (“-R10” or “-R11”) S&C-provided Type XS Fuse Cutout
mounting.
NOTICE
When retrofitting TripSaver II reclosers in an existing cutout mounting: To ensure
proper performance, TripSaver II reclosers must only be installed in a present-
production (“-R10” or “-R11”) S&C-provided Type XS Fuse Cutout mounting. See
the example in Figure 1. An example of an earlier-production S&C Type XS Fuse
Cutout mounting is shown in Figure 2. The warranty set forth in S&C Price Sheet
150 does not apply to a TripSaver II recloser retrofitted in other than a present-
production (“-R10” or “-R11”) S&C-provided Type XS Fuse Cutout mounting.
Application Note
The TripSaver II Cutout-Mounted Recloser, selected for a specic application, should
have a maximum voltage rating equal to or greater than system line-to-line voltage when
used in phase-to-phase applications. TripSaver II reclosers rated 25-kV, 150-kV BIL can
be applied to protect single-phase-to-neutral circuits only in solidly grounded-neutral
(multigrounded-neutral) 34.5-kV systems where leakage distance meets the user’s
requirement. These models use a 25-kV, 150-kV BIL mounting.
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