Overview

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IEC 62271-102 (Earthing switches)

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nr VoltageShort-circuit currentMaking capacityFreq
uency
Closing mechanismInsulating medium Designation Owner Certificate number Cert. type Contents Remarks
# kV kA kA Hz          Help Help  
112 50 125 50 Independent manual closing (springs)  AES 1 AL-AHLEIA2002-15 81 78139 
215 31.5 31.5 50/60 Stored energy closing (springs, charged manually)  MS-ES31 MEGAWIN2283-15  80874 
3145 40 104 50/60 Independent power closing (springs, charged by motor) SF6 JWG20-145 XIAN XD-CNX2153-13  747 78239 
4252 50 130 50/60 Independent motor closing (springs) SF6 NGES2-?/ZFW34A-252 (L)/T4000-50 CHINT-CNS2188-16  508 81223 
5145 40 108 50/60 Independent power closing (motor) C4F7N/O2/CO2  F35-EFZ41g ALSTOM-CHO2185-17  75637 
624 40  50/60 Independent manual closing (springs) air SGE-EH403-21 LS Industrial Systems2144-15  74026 
724 40  50/60 Independent manual closing (springs) air SGE-EH-403-27 LS Industrial Systems2145-15  74026 
8420 63 160 50 Dependent power closing (motor) SF6 400-GRE Mitsubishi Electric2222-16  77130 
9145 40 104 50/60 Independent power closing (springs, charged by motor) SF6 JWG20-145 XIAN XD-CNX2151-13 747 78239 
1012 50  50   AES-1 AL-AHLEIA2361-16 81 78139 
11252 50 130 50/60 Independent motor closing (springs) SF6 NGES2-?/ZFW34A-252 (L)/T4000-50 CHINT-CNS2185-16 508 81223 
1212 31.5 82 50/60 Independent manual closing (springs)  ST-E 17.31 150 IMESA2348-16a,m   74102 
1317.5 31.5 82 50/60 Independent manual closing (springs) air JN15-12/31.5-210 TGOOD2324-15  85096 
1412 31.5  50   MS-TPS 31 MEGAWIN2287-15a,m   80874 
15420 63 160 50 Dependent power closing (motor) SF6 400-GRE Mitsubishi Electric2221-16  77130 
16252 63 164 50/60 Stored energy closing (springs, charged by motor) SF6 JWG19-252 XIAN XD-CNX2090-14 747 78239 
17252 63 164 50/60 Stored energy closing (springs, charged by motor) SF6 JWG19-252 XIAN XD-CNX2092-14 747 78239 
18145 40  50/60 Stored energy closing (springs, charged by motor) SF6 NGFES1/ZFW21A-145 (L) /T3150-40 CHINT-CNS2083-16 508 81223 
1924 40  50/60 Independent manual closing (springs) air SGE-EH-403-21 LS Industrial Systems2146-15  74026 
2017.5 31.5 82 50/60 Independent manual closing (springs) air JN15-12/31,5-275 TGOOD2329-15  85096 
21145 40 104 50/60 Stored energy closing (springs, charged by motor) SF6 TFES 145-40 TGOOD2415-15  85096 
2215 31.5 31.5 50/60 Stored energy closing (springs, charged manually)  MS-ES31 MEGAWIN2175-15  80874 
2315 31.5 31.5 50/60 Stored energy closing (springs, charged manually)  MS-ES31 MEGAWIN2177-15  80874 
2412 31.5 82 50/60 Independent manual closing (springs)  ST-E 17.31 275 IMESA2352-16a,m   74102 
2536/38 250  50/60 Independent power closing (motor)  HEC 10 ABB-CH2180-17 131 76365