Download Evolis 24 kV Lateral version

MV vacuum circuit breaker
Data sheet
2005
PE55932
Evolis circuit breaker is used to
protect and control MV public or
industrial distribution network.
PE55931
Evolis 24 kV
Lateral version
Evolis lateral is an indoor
switchgear
b Rated voltage 24 kV
b Rated short-circuit breaking current
from 12.5 kA to 25 kA
b Rated normal current
from 630 A to 1250 A
b Phase distance 250 or 300 mm
b MV connection: right or left.
EVOset is equipped with an
integrated protection chain
b Rated voltage 24 kV
b Rated short-circuit current from 12.5 kA
to 20 kA
b Rated normal current from 630 A to 1250 A.
DE56137
The integrated protection chain
comprises:
b a set of current sensors installed
on the circuit breaker
b a VIP protection relay mounted
on the control unit of type VIP30, VIP35,
VIP300P or VIP300LL
b a “Mitop” low energy release installed
on the operating mechanism.
Lateral version
EVOset
Conformity with standards
b IEC 60694: common specifications for high voltage switchgear
and controlgear standards
b IEC 62271-100: high voltage AC circuit breaker
b IEC 62271-200 (previously IEC 60298): AC metal-enclosed switchgear
and controlgear for rated voltages above 1 kV and up to and including 52 kV.
Certification
b By independent laboratories in accordance with ISO/IEC 17025
and EN 45011 standards
b Our factories implement a quality system certified to ISO 9001
and ISO 9002 standards by IQNET.
Installation
b Fixed
b Designed for retrofit.
Operation
b The operating mechanism is identical to that of the Merlin Gerin SF6 MV
circuit breaker LF and SF ranges
b The Pilot monitoring device, recording circuit breaker operating data,
is installed on EVOset (option on lateral version).
Evolis
Mitop
CE
EVOset schematic diagram
VIP
DE51971
A full range of accessories and auxiliaries
factory-mounted or delivered separately
DE52023
b Remote control (electric motor, shunt closing release, antipumping relay,
operations counter)
b Undervoltage release (YN)
b Shunt opening release (YO1 - YO2)
b Low energy release (Mitop)
b Shunt closing release (YF)
b Operations counter
b Locking by keylocks
b Push button locking.
Electrical characteristics according to IEC 62271-100
Ur 24 kV
Isc
Phase to phase distance (mm)
MV connection on the:
Ud 50 kV 50 Hz, 1 min
12.5 kA
Up 125 kV peak
16 kA
Lateral version - MV connection on the right
20 kA
DE51975
25 kA
Ir
Lateral
630 A
1250 A
630 A
1250 A
630 A
1250 A
630 A
1250 A
250
right
b
b
b
b
b
b
b
b
left
b
b
b
b
b
b
b
b
EVOset
300
right
b
b
b
b
b
b
b
left
b
b
250
right
b
b
b
b
b
b
300
right
b
b
b
b
b
b
Dimensions and weight
Lateral
Phase to phase distance (mm)
MV connection on the:
Dimensions W (mm)
Weight (kg)
250
right
1095
90
left
1095
90
EVOset
300
right
1195
90
left
1195
90
250
right
1095
120
300
right
1195
120
Lateral version - MV connection on the left
Short circuit making capacity
kV rms
24
kV rms
kV peak
Hz
kA
kA peak
50
125
50-60
Isc/3 s
2.5 Isc (50 Hz)
2.6 Isc (60 Hz)
2.5 Isc (50 Hz)
2.6 Isc (60 Hz)
kA peak
DE51972
Other characteristics
Operating sequence
Operating times
DE51973
Mechanical endurance
Electrical endurance
Number of switching operations
at full Isc value
Capacitive current breaking capacity
Operating conditions
Average relative humidity
EVOset - MV connection on the right
Opening ms
Breaking ms
Closing
ms
Class
Number of switching
operations
Class
12.5 kA
16 kA
20 kA
25 kA
Class
Over 24 h
Over 1 month
O-0.3 s-CO-15 s-CO
O-0.3 s-CO-3 min-CO
O-3 min-CO-3 min-CO
< 50
< 60
< 65
M2
10000
E2
100
100
100
100
C1-C2 (for certain applications)
–25°C to +40°C
< 95%
< 90%
Schneider Electric Industries SAS
Electrical Distribution Communication
F-38050 Grenoble Cedex 9
France
Tel.: +33 (0)4 76 57 60 60
http;//www.schneider-electric.com
http;//www.merlin-gerin.com
AMTED305023EN
As standards, specifications and designs change from time to time, please ask for confirmation
of the information given in this publication.
Publishing: Schneider Electric
Design: communication Schneider Electric MT
Production: Graphème
Printing: Imprimerie du Pont de Claix
This document has been
printed on ecological paper
07/2005
ART.807951 © 2005 Schneider Electric - All rights reserved
DE52024
Additional characteristics according to IEC 62271-100
Rated values
Voltage
Ur
Insulation voltage:
- power frequency withstand
Ud
- lightning impulse withstand (1.2/50 µs) Up
Frequency
fr
Short time withstand current
Ik/tk
Peak withstand current
Ip