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G & W E L E C T R I C P A G E 1
Viper Reclosers with Six Integral Voltage Sensors
with six voltage sensors
ApplicAtionsOpen Bus-Tie Breaker - Either substation mounted or overhead, where the presence or loss of voltage is used to trigger the tie breaker to close and restore power.
FDIR - Fault Detection Isolation and Restoration where communications are used between recloser controls to operate and restore power. In the event there is a loss of communication and six voltages are being monitored, the recloser control can even be programmed to deploy FDIR without the need for communications, providing the highest level of reliability.
Automatic Transfer - To monitor two independent source voltages. 6VS permits the control to sense loss of voltage on the primary source and verify a stable voltage reading on the secondary source which assures a proper, safe transfer even if communications is lost.
Distributed Generation - Where the electric grid is synchronized with backup generators. Having six voltage sensors allows the recloser control to monitor phase angle and voltage amplitude of each phase to close the recloser safely when connecting the generator to the grid.
operAtionTechnology - 6VS is accomplished through capacitive voltage dividers embedded in the epoxy insulation of each
G&W Viper-S and Viper-ST three phase reclosers now have the option of incorporating six integral capacitive voltage sensors to allow for voltage measurement on both the line and load sides of the device without the need for costly and heavy potential transformers. This makes G&W Viper reclosers with Six Voltage Sensors (6VS) ideal for distribution automation applications and loop or network reconfiguration schemes.
phase of the recloser. The sensors have a Low Energy Analog (LEA) output. The capacitive voltage sensors are isolated from the grid and are able to read phase angle and voltage amplitude with a relatively high accuracy. The sensors do not provide power to the recloser control. External sources such as PTs can be supplied to power the relay.
Accuracy - The voltage sensors have been tested in a third party laboratory. Voltage sensing amplitude accuracy is +/- 2 % when tested as a system from -10°C (14°F) to +45°C (113°F). The VS accuracy is +/-4% from -40°C (-40°F) to +65°C (149°F). The phase angle accuracy is +/-1° throughout the full temperature range. Current monitoring is provided through integral multi-ratio current transformers encapsulated within the module of each phase. Ratios available are 1000:1 or 500:1. Inputs to the control are field changeable. CT accuracy is +/- 1%.
Center polemount Viper-ST with six voltage sensors. u
Viper-S Viper-ST
G & W E L E C T R I C P A G E 2
with six voltage sensors
Viper-ST 32-Pin Connector & Junction Box68”
(1727mm)
24”(610mm)
24”(610mm)
50”(1270mm)
24” Phase Spacing For Two Oil Filled Potential Transformers Polemount Center Bracket (15kV shown)
Front View Side View
114”(2896mm)Height as
shown
150”(3810mm)
Max
105”(2667mm)Minimum
Side View
45° Substation Mount
Adjustable Height Frame
IEEE Bushing Interface
Voltage Sensor
Vacuum Interrupter
Epoxy Encapsulation
Drive Assembly
Magnetic Actuator
Current/ Voltage
Sensors
Manual Open
Handle
Position Indicator
15”(381mm)
15”(381mm)
49”(1238mm)
49”(1238mm)
Standard Polemount Center Bracket
Front View Side View
(15kV shown)
Polemount Center Bracket for Solid Dielectric Potential Transformers(38kV shown)
57”(1445mm)
15”(381mm)
15”(381mm)
Front View Side View
101”(2562mm)
G & W E L E C T R I C P A G E 3
with six voltage sensors
Viper-S 19-pin control power connector and 8-pin 6VS LEA quick connector
Standard Polemount Center Bracket(15kV shown)
113”(2873mm)Height as
shown
133”(2968mm)
Max
88”(2222mm)Minimum
Side View
This
draw
ing an
d the
infor
matio
n the
G&W ELECTRIC Co.
* ALL PRIMARY DIMENSIONS ARE IN INCHES. ALL SECONDARY DIMENSIONS ARE IN MILLIMETERS.
1.48[38]
27.00[686]
MOUNTING
2.02[51]
Ø2.25[57]TYP.
3D M
ODEL
MC
ERRO
RS 0
DRAW
ING
MC
ERRO
RS 1
3D M
ODEL
LAST
CHE
CKED
Fri D
ec 09
2011
13:54
:38 G
MT-
0600
VIP
-S_C
UST
DRAW
ING
LAST
CHE
CKED
Wed
Sep
28 20
11 09
:41:01
GM
T-06
00 ST
ANDA
RDSH
EET 1
of 2
1 of 2SHEET: SCALE:Sep-28-11 DATE:MLAPPR BY:
DRAWING NO.
D96VS 8811 _15Sep-28-11DATE:RSPDRAWN BY:
VIP388ER-12SCAT. NO.:
15KV 800 AMP SOLID DIELECTRIC RECLOSERWIT 6 INTERNAL VOLTAGE SENSING AND
(1) OIL FILLED PT'S
VIP388ER-12S
ALL DRAWING CHANGES MUST BE MADE ON CAD. ANY MANUAL CHANGES WILL VOID DRAWING.
REVISIONS
DATECHANGEREV.
DRAWING REVIEW TEAM
ENTRANCESWAY
Z SIDE
Y SIDE
1000:1
SWITCH ELECTRICAL INFORMATION
MAXIMUM DESIGN VOLTAGEIMPULSE LEVEL ( BIL )AC 1 MIN. WITHSTAND (DRY)AC 10 SEC. WITHSTAND (WET)CURRENT CONTINUOUSCURRENT INTERRUPTING SYM.MAKING CURRENT ASYM.3 SEC. RATING RMS SYM.
IN SERVICE WEIGHT APPROX LBS/ KG
KVKVKVKVAMPKAKAKA
27125605080012.52012.5
800 363
38KV 800 AMP DEADBREAK INTERFACE WITH 27KV SILICONE SHED INSULATORS
38KV 800 AMP DEADBREAK INTERFACE WITH 27KV SILICONE SHED INSULATORS
NOTES: 1. 304 STAINLESS STEEL MECHANISM HOUSING PAINTED ASA 70 LIGHT GRAY PER SPEC 223.011-82. 2. INTERRUPTER MODULES ARE NOT INTENDED FOR DEAD ENDING. SEPARATE STRAIN RELIEF IS REQUIRED FOR CABLES. 3. MANUAL TRIP LEVER EQUIPPED WITH MECHANICAL AND ELECTRICAL LOCKOUT OF CLOSING CIRCUIT WHEN LEVER IS IN THE TRIPPED POSITION. 4. Z SIDE ENTRANCE, SILICONE SHED INSULATORS CREEPAGE DISTANCE IS APPROXIMATELY 28.50 INCHES [724 MM]. 5. Y SIDE ENTRANCE, SILICONE SHED INSULATORS CREEPAGE DISTANCE IS APPROXIMATELY 28.50 INCHES [724 MM] 6. FOR MOUNTING USE 1/2" [13 MM] DIAMETER BOLTS AND WASHERS MINIMUM AND 3/4" [19 MM] DIAMETER BOLTS AND WASHERS MAXIMUM. 7. RECLOSER EQUIPPED WITH 1000/500:1 CURRENT TRANSFORMERS FACTORY SET AT 1000:1 RATIO. REFER TO INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS FOR CHANGING CURRENT TRANSFORMER RATIO IN THE FIELD. 8. MOUNTING BRACKET WILL FIT 9" [229 MM] TO 14" [356MM] DIAMETER POLE. 9. LIGHTNING ARRESTERS SHOWN IN PHANTOM TO BE PROVIDED BY CUSTOMER.
SEL651R143GAX20113C4
SHIPPING WEIGHT APPROX LBS/ KG1200 544
THREE LINE DIAGRAM
N/A
BACK VIEW
BOTTOM VIEW
GROUND BOSSWITH 1/2-13THREADS
CONTROL CABLEFEEDTHRU CONNECTOR(AMPHENOL PART NUMBER97-3102A-22-14P)
VOLTAGE SENSING CABLEFEEDTHRU CONNECTOR(AMPHENOL PART NUMBERPT02SE-12-8S)
5 DIGIT MECHANICALOPERATION COUNTER
CONTACT POSITIONINDICATOR(RED-CLOSED/GREEN-OPEN)
VENT FORMECHANISMHOUSING
STAINLESS STEELCOVER PLATE
DATE G&W NO.
CUSTOMER
ORDER NO.
FOR RECORD
FOR APPROVAL-NO MORE WORK TO BE DONE UNTIL APPROVAL IS RECEIVED
PRINT IDENTIFICATION
ITEM NO.
CT RATIO
CONTROLLER NO.
DC/DC OPTION USES OUTPUT
45° Substation Mount
15.5”(394mm)
15.5”(394mm)
This
draw
ing an
d the
infor
matio
n the
G&W ELECTRIC Co.
* ALL PRIMARY DIMENSIONS ARE IN INCHES. ALL SECONDARY DIMENSIONS ARE IN MILLIMETERS.
1.48[38]
27.00[686]
MOUNTING
2.02[51]
Ø2.25[57]TYP.
3D M
ODEL
MC
ERRO
RS 0
DRAW
ING
MC
ERRO
RS 1
3D M
ODEL
LAST
CHE
CKED
Fri D
ec 09
2011
13:54
:38 G
MT-
0600
VIP
-S_C
UST
DRAW
ING
LAST
CHE
CKED
Wed
Sep
28 20
11 09
:41:01
GM
T-06
00 ST
ANDA
RDSH
EET 1
of 2
1 of 2SHEET: SCALE:Sep-28-11 DATE:MLAPPR BY:
DRAWING NO.
D96VS 8811 _15Sep-28-11DATE:RSPDRAWN BY:
VIP388ER-12SCAT. NO.:
15KV 800 AMP SOLID DIELECTRIC RECLOSERWIT 6 INTERNAL VOLTAGE SENSING AND
(1) OIL FILLED PT'S
VIP388ER-12S
ALL DRAWING CHANGES MUST BE MADE ON CAD. ANY MANUAL CHANGES WILL VOID DRAWING.
REVISIONS
DATECHANGEREV.
DRAWING REVIEW TEAM
ENTRANCESWAY
Z SIDE
Y SIDE
1000:1
SWITCH ELECTRICAL INFORMATION
MAXIMUM DESIGN VOLTAGEIMPULSE LEVEL ( BIL )AC 1 MIN. WITHSTAND (DRY)AC 10 SEC. WITHSTAND (WET)CURRENT CONTINUOUSCURRENT INTERRUPTING SYM.MAKING CURRENT ASYM.3 SEC. RATING RMS SYM.
IN SERVICE WEIGHT APPROX LBS/ KG
KVKVKVKVAMPKAKAKA
27125605080012.52012.5
800 363
38KV 800 AMP DEADBREAK INTERFACE WITH 27KV SILICONE SHED INSULATORS
38KV 800 AMP DEADBREAK INTERFACE WITH 27KV SILICONE SHED INSULATORS
NOTES: 1. 304 STAINLESS STEEL MECHANISM HOUSING PAINTED ASA 70 LIGHT GRAY PER SPEC 223.011-82. 2. INTERRUPTER MODULES ARE NOT INTENDED FOR DEAD ENDING. SEPARATE STRAIN RELIEF IS REQUIRED FOR CABLES. 3. MANUAL TRIP LEVER EQUIPPED WITH MECHANICAL AND ELECTRICAL LOCKOUT OF CLOSING CIRCUIT WHEN LEVER IS IN THE TRIPPED POSITION. 4. Z SIDE ENTRANCE, SILICONE SHED INSULATORS CREEPAGE DISTANCE IS APPROXIMATELY 28.50 INCHES [724 MM]. 5. Y SIDE ENTRANCE, SILICONE SHED INSULATORS CREEPAGE DISTANCE IS APPROXIMATELY 28.50 INCHES [724 MM] 6. FOR MOUNTING USE 1/2" [13 MM] DIAMETER BOLTS AND WASHERS MINIMUM AND 3/4" [19 MM] DIAMETER BOLTS AND WASHERS MAXIMUM. 7. RECLOSER EQUIPPED WITH 1000/500:1 CURRENT TRANSFORMERS FACTORY SET AT 1000:1 RATIO. REFER TO INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS FOR CHANGING CURRENT TRANSFORMER RATIO IN THE FIELD. 8. MOUNTING BRACKET WILL FIT 9" [229 MM] TO 14" [356MM] DIAMETER POLE. 9. LIGHTNING ARRESTERS SHOWN IN PHANTOM TO BE PROVIDED BY CUSTOMER.
SEL651R143GAX20113C4
SHIPPING WEIGHT APPROX LBS/ KG1200 544
THREE LINE DIAGRAM
N/A
BACK VIEW
BOTTOM VIEW
GROUND BOSSWITH 1/2-13THREADS
CONTROL CABLEFEEDTHRU CONNECTOR(AMPHENOL PART NUMBER97-3102A-22-14P)
VOLTAGE SENSING CABLEFEEDTHRU CONNECTOR(AMPHENOL PART NUMBERPT02SE-12-8S)
5 DIGIT MECHANICALOPERATION COUNTER
CONTACT POSITIONINDICATOR(RED-CLOSED/GREEN-OPEN)
VENT FORMECHANISMHOUSING
STAINLESS STEELCOVER PLATE
DATE G&W NO.
CUSTOMER
ORDER NO.
FOR RECORD
FOR APPROVAL-NO MORE WORK TO BE DONE UNTIL APPROVAL IS RECEIVED
PRINT IDENTIFICATION
ITEM NO.
CT RATIO
CONTROLLER NO.
DC/DC OPTION USES OUTPUT
66”(1663mm)
46”(1173mm)
Front View Side View
Polemount Center Bracket with Oil Filled Potential Transformer(15kV shown)
Epoxy Encapsulation
Voltage Sensor
Vacuum Interrupter
Drive Assembly
Manual Open Handle
Position Indicator
Current/Voltage
Sensors
IEEE Bushing Interface
15.5”(394mm)
15.5”(394mm)
84”(2127mm)
51”(1292mm)
Front View Side View
Polemount Center Bracket with Oil Filled Potential Transformers(27kV shown)
This
draw
ing an
d the
infor
matio
n the
reon a
re an
d rem
ain th
e pr
oper
ty of
G&W
and a
re no
t to b
e cop
ied, re
prod
uce
d or d
iclos
ed to
othe
rs wi
thou
t the
ex
pres
sed w
ritten
cons
ent o
f G&W
.
G&W ELECTRIC Co.
* ALL PRIMARY DIMENSIONS ARE IN INCHES. ALL SECONDARY DIMENSIONS ARE IN MILLIMETERS.
1.48[38]
27.00[686]
MOUNTING
2.02[51]
Ø2.25[57]TYP.
D96
VS 8
811
_15
DWG.
NO.
:3D
MOD
EL M
C ER
RORS
0DR
AWIN
G M
C ER
RORS
13D
MOD
EL LA
ST C
HECK
ED Fr
i Dec
09 20
11 13
:54:38
GM
T-06
00 V
IP-S
_CUS
TDR
AWIN
G LA
ST C
HECK
ED W
ed Se
p 28
2011
09:41
:01 G
MT-
0600
STAN
DARD
SHEE
T 1 o
f 2
1 of 2SHEET: SCALE:Sep-28-11 DATE:MLAPPR BY:
DRAWING NO.
D96VS 8811 _15Sep-28-11DATE:RSPDRAWN BY:
VIP388ER-12SCAT. NO.:
15KV 800 AMP SOLID DIELECTRIC RECLOSERWIT 6 INTERNAL VOLTAGE SENSING AND
(1) OIL FILLED PT'S
VIP388ER-12S
ALL DRAWING CHANGES MUST BE MADE ON CAD. ANY MANUAL CHANGES WILL VOID DRAWING.
REVISIONS
DATECHANGEREV.
DRAWING REVIEW TEAM
ENTRANCESWAY
Z SIDE
Y SIDE
1000:1
SWITCH ELECTRICAL INFORMATION
MAXIMUM DESIGN VOLTAGEIMPULSE LEVEL ( BIL )AC 1 MIN. WITHSTAND (DRY)AC 10 SEC. WITHSTAND (WET)CURRENT CONTINUOUSCURRENT INTERRUPTING SYM.MAKING CURRENT ASYM.3 SEC. RATING RMS SYM.
IN SERVICE WEIGHT APPROX LBS/ KG
KVKVKVKVAMPKAKAKA
27125605080012.52012.5
800 363
38KV 800 AMP DEADBREAK INTERFACE WITH 27KV SILICONE SHED INSULATORS
38KV 800 AMP DEADBREAK INTERFACE WITH 27KV SILICONE SHED INSULATORS
NOTES: 1. 304 STAINLESS STEEL MECHANISM HOUSING PAINTED ASA 70 LIGHT GRAY PER SPEC 223.011-82. 2. INTERRUPTER MODULES ARE NOT INTENDED FOR DEAD ENDING. SEPARATE STRAIN RELIEF IS REQUIRED FOR CABLES. 3. MANUAL TRIP LEVER EQUIPPED WITH MECHANICAL AND ELECTRICAL LOCKOUT OF CLOSING CIRCUIT WHEN LEVER IS IN THE TRIPPED POSITION. 4. Z SIDE ENTRANCE, SILICONE SHED INSULATORS CREEPAGE DISTANCE IS APPROXIMATELY 28.50 INCHES [724 MM]. 5. Y SIDE ENTRANCE, SILICONE SHED INSULATORS CREEPAGE DISTANCE IS APPROXIMATELY 28.50 INCHES [724 MM] 6. FOR MOUNTING USE 1/2" [13 MM] DIAMETER BOLTS AND WASHERS MINIMUM AND 3/4" [19 MM] DIAMETER BOLTS AND WASHERS MAXIMUM. 7. RECLOSER EQUIPPED WITH 1000/500:1 CURRENT TRANSFORMERS FACTORY SET AT 1000:1 RATIO. REFER TO INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS FOR CHANGING CURRENT TRANSFORMER RATIO IN THE FIELD. 8. MOUNTING BRACKET WILL FIT 9" [229 MM] TO 14" [356MM] DIAMETER POLE. 9. LIGHTNING ARRESTERS SHOWN IN PHANTOM TO BE PROVIDED BY CUSTOMER.
SEL651R143GAX20113C4
SHIPPING WEIGHT APPROX LBS/ KG1200 544
THREE LINE DIAGRAM
N/A
FRONT VIEW
BACK VIEW
PT 1
BOTTOM VIEW
RIGHT VIEW
GROUND BOSSWITH 1/2-13THREADS
CONTROL CABLEFEEDTHRU CONNECTOR(AMPHENOL PART NUMBER97-3102A-22-14P)
VOLTAGE SENSING CABLEFEEDTHRU CONNECTOR(AMPHENOL PART NUMBERPT02SE-12-8S)
5 DIGIT MECHANICALOPERATION COUNTER
CONTACT POSITIONINDICATOR(RED-CLOSED/GREEN-OPEN)
VENT FORMECHANISMHOUSING
STAINLESS STEELCOVER PLATE
DATE G&W NO.
CUSTOMER
ORDER NO.
FOR RECORD
FOR APPROVAL-NO MORE WORK TO BE DONE UNTIL APPROVAL IS RECEIVED
PRINT IDENTIFICATION
ITEM NO.
CT RATIO
CONTROLLER NO.
DC/DC OPTION USES OUTPUT
15.5”(394mm)
15.5”(394mm)
This
draw
ing an
d the
info
rmati
on th
ere
on ar
e and
rem
ain th
e pr
oper
ty of
G&W
and a
re no
t to b
e cop
ied, re
prod
uce
d or d
iclos
ed to
othe
rs wi
thou
t the
ex
pres
sed w
ritte
n con
sent
of G
&W.
G&W ELECTRIC Co.
* ALL PRIMARY DIMENSIONS ARE IN INCHES. ALL SECONDARY DIMENSIONS ARE IN MILLIMETERS.
1.48[38]
27.00[686]
MOUNTING
2.02[51]
Ø2.25[57]TYP.
D96
VS 8
811
_15
DWG.
NO.
:3D
MOD
EL M
C ER
RORS
0DR
AWIN
G M
C ER
RORS
13D
MOD
EL LA
ST C
HECK
ED Fr
i Dec
09 20
11 13
:54:38
GM
T-06
00 V
IP-S
_CUS
TDR
AWIN
G LA
ST C
HECK
ED W
ed Se
p 28
2011
09:41
:01 G
MT-
0600
STAN
DARD
SHEE
T 1 o
f 2
1 of 2SHEET: SCALE:Sep-28-11 DATE:MLAPPR BY:
DRAWING NO.
D96VS 8811 _15Sep-28-11DATE:RSPDRAWN BY:
VIP388ER-12SCAT. NO.:
15KV 800 AMP SOLID DIELECTRIC RECLOSERWIT 6 INTERNAL VOLTAGE SENSING AND
(1) OIL FILLED PT'S
VIP388ER-12S
ALL DRAWING CHANGES MUST BE MADE ON CAD. ANY MANUAL CHANGES WILL VOID DRAWING.
REVISIONS
DATECHANGEREV.
DRAWING REVIEW TEAM
ENTRANCESWAY
Z SIDE
Y SIDE
1000:1
SWITCH ELECTRICAL INFORMATION
MAXIMUM DESIGN VOLTAGEIMPULSE LEVEL ( BIL )AC 1 MIN. WITHSTAND (DRY)AC 10 SEC. WITHSTAND (WET)CURRENT CONTINUOUSCURRENT INTERRUPTING SYM.MAKING CURRENT ASYM.3 SEC. RATING RMS SYM.
IN SERVICE WEIGHT APPROX LBS/ KG
KVKVKVKVAMPKAKAKA
27125605080012.52012.5
800 363
38KV 800 AMP DEADBREAK INTERFACE WITH 27KV SILICONE SHED INSULATORS
38KV 800 AMP DEADBREAK INTERFACE WITH 27KV SILICONE SHED INSULATORS
NOTES: 1. 304 STAINLESS STEEL MECHANISM HOUSING PAINTED ASA 70 LIGHT GRAY PER SPEC 223.011-82. 2. INTERRUPTER MODULES ARE NOT INTENDED FOR DEAD ENDING. SEPARATE STRAIN RELIEF IS REQUIRED FOR CABLES. 3. MANUAL TRIP LEVER EQUIPPED WITH MECHANICAL AND ELECTRICAL LOCKOUT OF CLOSING CIRCUIT WHEN LEVER IS IN THE TRIPPED POSITION. 4. Z SIDE ENTRANCE, SILICONE SHED INSULATORS CREEPAGE DISTANCE IS APPROXIMATELY 28.50 INCHES [724 MM]. 5. Y SIDE ENTRANCE, SILICONE SHED INSULATORS CREEPAGE DISTANCE IS APPROXIMATELY 28.50 INCHES [724 MM] 6. FOR MOUNTING USE 1/2" [13 MM] DIAMETER BOLTS AND WASHERS MINIMUM AND 3/4" [19 MM] DIAMETER BOLTS AND WASHERS MAXIMUM. 7. RECLOSER EQUIPPED WITH 1000/500:1 CURRENT TRANSFORMERS FACTORY SET AT 1000:1 RATIO. REFER TO INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS FOR CHANGING CURRENT TRANSFORMER RATIO IN THE FIELD. 8. MOUNTING BRACKET WILL FIT 9" [229 MM] TO 14" [356MM] DIAMETER POLE. 9. LIGHTNING ARRESTERS SHOWN IN PHANTOM TO BE PROVIDED BY CUSTOMER.
SEL651R143GAX20113C4
SHIPPING WEIGHT APPROX LBS/ KG1200 544
THREE LINE DIAGRAM
N/A
FRONT VIEW
BACK VIEW
PT 1
BOTTOM VIEW
RIGHT VIEW
GROUND BOSSWITH 1/2-13THREADS
CONTROL CABLEFEEDTHRU CONNECTOR(AMPHENOL PART NUMBER97-3102A-22-14P)
VOLTAGE SENSING CABLEFEEDTHRU CONNECTOR(AMPHENOL PART NUMBERPT02SE-12-8S)
5 DIGIT MECHANICALOPERATION COUNTER
CONTACT POSITIONINDICATOR(RED-CLOSED/GREEN-OPEN)
VENT FORMECHANISMHOUSING
STAINLESS STEELCOVER PLATE
DATE G&W NO.
CUSTOMER
ORDER NO.
FOR RECORD
FOR APPROVAL-NO MORE WORK TO BE DONE UNTIL APPROVAL IS RECEIVED
PRINT IDENTIFICATION
ITEM NO.
CT RATIO
CONTROLLER NO.
DC/DC OPTION USES OUTPUT
49”(1234mm)
46”(1173mm)
Front View Side View
rAtingsReclosers are designed, tested and built per IEEE C37.60 latest version, IEC 1109-Section 5.3.4, Annex C. Certified test reports are available. The recloser is rated:
Voltage Class (kV) 15 25 35
Max System Voltage (kV) 15.5 27 38
BIL (kV) 110 125 150
Continuous Current (A) 800 800 800
8 Hr. Overload, at 20° C 960 960 960
Interrupting Rating RMS (kA) 12.5 12.5 12.5
Making Current, RMS, asym (kA) 20 20 20
Peak, asym (kA) 32 32 32
Short Circuit Current, kA sym, 3 second 12.5 12.5 12.5
60Hz Withstand, Dry, 1 min (kV rms) 50 60 70
60Hz Withstand, Wet, 10 sec (kV rms) 45 50 60
Mechanical Operations 10,000 10,000 10,000
6Vs leA FeAtures compArison chArt
Feature Viper-S Viper-ST
Basic Features
6VS LEA S S
Mechanically Ganged S -
Triple Option - S
Trip / Lock Out Handle S S
Mechanical Block S S
Removable Silicone Insulators S S
Magnetic Actuator S S
Trip Spring S S
Grounded Solid Dielectric Modules S S
Polemount Frame S S
Integrated 1000/500: 1 CTs S S
Dead-line Operation S S
“L” Shaped Modules S S
32-pin Interface - S
19-pin Interface S -
Other Features
Six 0-144 VAC Analog VS O -
14-pin Interface without dead-line operation O -
Site-Ready Design O O
Substation Frames O O
External CTs O O
Customized Frames O O
Control Packages
SEL-651R S S
Other Custom Relay Solutions O -
LegendStandard S
Option ONot Applicable -
FeAturesOperator Safety - Vacuum interrupters are sealed within solid dielectric insulation providing fully shielded modules. The module housing, being at ground potential, provides additional safety. A hookstick operable, manual trip and lockout handle prohibits operation either from the control or remotely. A mechanical blocking device further assures against accidental close through the handle. An open and closed contact indicator verifies contact position. Contact status and lock-out condition can also be verified at the control.
Reliability - Having both the current and voltage sensors embedded into the epoxy module protects them from environmental damage or contamination and makes for a cleaner, and less cluttered installation. Other manufacturers must use expensive, external add-on sensors or potential transformers to accomplish the same functionality which can significantly increase installation costs and result in a much more congested appearance.
Compact, Lightweight Construction - Built-in sensors eliminate the need for heavy, add-on potential transformers or other sensors significantly reducing the overall weight of the installation. The Viper-ST has one single control cable that brings all voltage, current, breaker status and trip/close information into the control. The Viper-S comes with a 19-pin interface and an 8-pin cable for the voltage sensors.
G&W Electric Company • 305 W. Crossroads Pkwy • Bolingbrook, IL 60440 USA • 708.388.5010 • Fax 708.388.0755 • gwelec.comCatalog VIP6VS, January 2012