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Medium Voltage Distribution
Vacuum Circuit Breaker
from 1 to 17.5 kV
Evolis circuit breaker is used toprotect and control MV public
orindustrial distribution network.
Evolis is an indoor switchgear.
crated voltage 7.2kV, 12kV and17.5kVcrated short circuit
breaking currentfrom 25 kA to 31.5 kA
crated normal currentfrom 630 A to 2500 A
Evolis is available in 2 versions:
complete: withdrawable with cradle
modular: composed by kits anddelivered in separate
conformity standard
c IEC 60694: common specifications for high voltage
switchgearand controlgear standards
c IEC 60056: high voltage alternating current circuit
breaker
c IEC 60529: protection degree
c IEC 60298: AC metal enclosed switchgear
certification
cFrom independant laboratories (STL members) in accordance of
ISO/IEC 25 andEN 45011 standards
cThe quality system certified to ISO 9001 and ISO 9002 standards
by IQNET of ourfactories
installation
c3 pole center distances: 145 - 185 - 240 mm
cFixed or withdrawablecDesigned for retrofitcCradle can be
delivered separatelycFixed or variable pole center distance
connectionsoperation
cOperating mechanism is identical to that onthe Merlin Gerin
Masterpact LV power circuit breaker
cCommon electrical accessories with MasterpactcMaintenance free
up to 10,000 cyclescMetallic protection shutter on cradlecRacking
in/out operation possible with the cubicle door closed
Evolis Merlin Gerin
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A complete range of accessories
and auxiliaries mounted in factoryor delivered separately:
common characteristics according to IEC 60056 (edition
08/99)
rated frequency fr Hz 50 & 60
rated duration tk s 3
of short circuit
rated making (kA) peak 2.5 & 2.6 Isc
current
maximum rated operating O-0.3s-CO-15 s-COsequences
approximate operating times opening ms < 50
closing ms < 65endurance mechanical M2 class.
electrical E2 class.
capacitive current breaking C1 class.
electrical characteristics according to IEC 60056
circuit breaker Evolis 7P1 7P2 7P2 17P1 17P1 17P1 17P1 17P2 17P2
17P2 17P2
1250 1250 2500 630 1250 1600 2500 630 1250 1600 2500
rated voltage Ur (kV) rms 7.2 7.2 7.2 12/17.5 12/17.5 12/17.5
12/17.5 12/17.5 12/17.5 12/17.5 12/17.5
rated insulation voltage Up (kV) rms 60 60 60 95 95 95 95 95 95
95 95
rated short-circuit breaking current Isc (kA) rms 25 31.5 31.5
25 25 25 25 31.5 31.5 31.5 31.5
rated normal current (-25C,+40C) Ir (A) rms 1250 1250 2500 630
1250 1600 2500 630 1250 1600 2500
Schneider ElectricIndustries SA
Rf. ART. 62563
As standards and equipment change from time to time, alwaysask
for confirmation of the information given in this document.
postal addressF-38050 Grenoble cedex 9
FranceTel.: +33 (0)4 76 57 60 60
http://www.schneider-electric.com
Publication: Schneider Electric Industries SADesign and
production: communication Schneider Electric MTPrinting:
01/00
This document has beenprinted on recycled
ecological paper
dimension and weight
complete version pole center distance W H D weight
(mm) (mm) (mm) (mm) (kg)
7.2 kV to 17.5 kV 145 620 960 1140 10125 kA630 to 1250 A7.2 kV
to 17.5 kV 185 700 960 1140 10825 kA & 31.5 kA630 to 1250 A7.2
kV to 17.5 kV 240 880 960 1140 16125 to 31.5 kA2500 A
Complete version
Modular version
- spring charging gear motor (MCH),- undervoltage release (MN),-
shunt release (MX),- low energy shunt release (MITOP),- shunt
closing release (XF),
- auxiliary contacts (OF, SDE, PF, CE/CD),- operating counter
(CDM),- locking by padlocks and/or keylocks/sealing.
modular version pole center distance W H D weight
(mm) (mm) (mm) (mm) (kg)
7.2 kV to 17.5 kV 145 470 530 429 5125 kA630 to 1600 A7.2 kV to
17.5 kV 185 550 530 429 5325 kA & 31.5 kA630 to 1600 A7.2 kV to
17.5 kV 240 660 530 429 6625 to 31.5 kA2500 A
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AMTED300001EN
