S&C ELECTRIC COMPANY
s
INSTRUCTION SHEET
716-501
Page 5 of 26
August 12, 2002
MODEL 2010—With Horizontal Interrupters and Vertical-Break Power-Operated Disconnect
Rating
Phase Spacing,
Inches
(mm)
Circuit-Switcher
Catalog Number
kV Amperes, RMS
Nom. Max BIL Cont.
Short-Time
Fault-Closing,
Duty-Cycle,
One-Time
1
Mom. 1-Sec.
69 72.5 350 1200 64 000 40 000 40 000
48 (1219) 197436
84 (2134) 197736
115 121 550 1200 64 000 40 000 40 000
84 (2134) 197738
102 (2591) 197838
138 145 650 1200 64 000 40 000 40 000
84 (2134) 197739
102 (2591) 197839
161 169
750
1200 64 000 40 000 40 000 120 (3048) 197030
230 242 900 1200 64 000 40 000 40 000 120 (3048) 197031
1
The one-time duty-cycle fault-closing rating expressed in amperes
RMS asymmetrical is 1.6 times the symmetrical value listed (or 64,000
amperes).
Mounting Pedestals
Series 2000 Circuit-Switchers are furnished with mount-
ing pedestals. Refer to the “STANDARD FEATURES” table
on page 6. Anchor bolts are furnished when specified sep-
arately.
Usual Operating Conditions
Series 2000 Circuit-Switchers will perform as intended at
temperatures within the range of –40ºC to +40ºC (–30ºC to
+40ºC for 161-kV and 230-kV models), at altitudes of up to
5000 feet, and at wind loadings of up to 80 miles per hour.
Further, Series 2000 Circuit-Switchers, when installed
with the recommended S&C anchor bolts and with flexi-
ble-conductor connections at all six terminal pads, are
capable of withstanding seismic loading of 0.2 g ground
acceleration in any direction, as well as performing as
intended during such loading and afterward. For applica-
tions at temperatures not within the specified range, at
higher altitudes, at higher wind loadings, or where higher
seismic withstand capabilities are required, refer to the
nearest S&C Sales Office.
Inspection Schedule and Procedures
To assure Series 2000 Circuit-Switcher’s continued proper
performance, it should be inspected in accordance with
S&C’s recommended schedule and procedures contained
in S&C Instruction Sheet 716-590.
Catalog Number Description
The following table lists the basic catalog numbers and
ratings of Model 2010 Series 2000 Circuit-Switchers. The
catalog number and ratings of the Circuit-Switcher fur-
nished are stamped on the nameplate located on the door
of the operator.
GENERAL — Continued
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