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Download Evolis 24 kV Lateral version
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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