S&C 2010 User Manual

S&C ELECTRIC COMPANY
s
INSTRUCTION SHEET
716-501
Page 7 of 26
August 12, 2002
OPTIONAL FEATURES
Item
Suffix
Added to
Circuit-Switcher
Catalog Number
Bypass Accessory, single-pole, stick-operated, set of three, 1200 amperes continuous, 61,000 amperes momentary rating.
Permits operational checkout of Circuit-Switcher and relaying equipment without opening high-voltage circuit
-F
Grounding Switch, manual, three-pole, group-operated, 64,000 amperes momentary rating, with flexible straps for current
transfer at hinge end of grounding-switch blades; blades parallel to pole-unit bases when in open position. Grounds jaw-contact
terminal pads
-G2
Grounding Switch, manual, three-pole, group-operated, 64,000 amperes momentary rating, with flexible straps for current trans-
fer at hinge end of grounding-switch blades; blades parallel to pole-unit bases when in open position. Grounds interrupter-end
terminal pads
-G4
Deletion of Trip and Close Push Buttons located inside operator enclosure
1 -J
Space Heater Thermostat for operator
-K
Key Interlock located inside operator enclosure. Key may be removed when interrupters are tripped—thereby locking the inter-
rupters open and disconnecting the control circuit. Key may then be used in interlock associated with grounding switch (such as
Key Interlock Option Suffix “-L4”), or other device
-L1
Key Interlock mounted on grounding-switch manual operating handle. Works in conjunction with Key Interlock Option Suffix
“-L1” to guard against operating grounding switch with disconnect blades closed or with interrupters closed
-L4
Position-Indicating Lamps (one red, one green) located inside operator enclosure. Lamps are wired in series with trip coil, for
local indication of Circuit-Switcher position and operator trip-circuit continuity
-M
Anti-Pump Circuit. For applications where user’s control scheme utilizes closing contact which is maintained longer than 6 sec-
onds. Prevents alternating opening and closing attempts in the event Circuit-Switcher is closed into a fault, by causing Circuit-
Switcher to remain open
-P
Remote Gas-Density Monitor. Provides a system to monitor the SF
6
gas density in each interrupter. System outputs include
two alarm relays that actuate at pre-set gas densities, a system status alarm relay, 0 to 1 mA analog outputs for each inter-
rupter, and a liquid crystal display inside the operator enclosure
-R
Trip-Circuit-Monitoring Relay wired in series with operator trip coil. Monitors continuity of trip circuit. Includes one normally open
and one normally closed contact suitable for use with remotely located indicating lamps or alarms
-T
Disconnect/Interrupter Simultaneous-Opening Circuit. For applications where user’s protective-relay contact closure is to initiate
disconnect blade opening simultaneously with interrupter tripping
-U
Duplex Receptacle with Ground-Fault Circuit Interrupter and Convenience-Light Lampholder with Switch located inside operator
enclosure
-V
Eight Additional Nonadjustable Single-Pole Double-Throw Auxiliary-Switch Contacts in Operator which follow the interrupters -W1
Local-Remote Selector Switch. Prevents remote operation of operator when selector switch is placed in “local” mode as, for
example, during inspection
1
-Y
1 Suffix “-J” cannot be furnished if suffix “-Y” is specified, and vice
v
ersa.
The basic catalog number may also be suffixed to spec-
ify one or more optional features, in accordance with the
following table:
GENERAL — Continued

S&C 2010 Specifications

General

Brand	S&C
Model	2010
Category	Switch
Language	English