S&C ELECTRIC COMPANY
716-600
INSTRUCTION SHEET
Page 8 of 24
February 11, 2002
S&C Series 2000 Circuit-Switchers
Interrupter Replacement
Outdoor Transmission (69 kV through 230 kV)
Connecting pin
(with cross-hole)
INTERRUPTER REPLACEMENT ON MODELS 2020, 2025, AND 2030 — Continued
Figure 5. Disconnecting interrupter from operating rod link.
Circuit-Switchers rated 69 kV through 138 kV
Circuit-Switchers rated 161 kV and 230 kV
Connecting pin
(with groove)
Spacer
(marked with a
black/yellow striped label)
Stop bracket
(marked
with a black/yellow striped
label)
Coupling
Operating rod link
Pin retaining clip
⁵⁄₁₆
—18
2
¹⁄₄
hex-head stain-
less-steel screw
Stop bracket
(marked with a
black/yellow
striped label)
⁵⁄₁₆
—18
2
¹⁄₄
hex-head stain-
less-steel screw
Coupling
Slot
(coincides
with cross-hole)
Spacer
(marked with a
black/yellow striped label)
Pin retaining clip
Operating rod link
Step 8
Open the replacement interrupter shipping crate. Attach
two suitable lifting slings to the replacement interrupter
(the center of gravity is at approximately the center of the
unit). See Figure 6. Then carefully remove the interrupter
from the shipping crate and place it on the ground. Retain
the shipping crate.
Ç
CAUTION
Do not remove the replacement interrupter bolted-on
container until the installation has been completed.
Figure 6. Removing replacement interrupter from shipping
crate.
