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IEC 62271-203 (Gas Insulated Switchgears => 72.5 kV)

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nr VoltageNormal currentFreq
uency
Short-time withstand current - Main circuitInsulation mediumFor RapRecs only Designation Owner Certificate number Cert. type Contents Remarks
# kV Hz kA          Help Help  
1145 3150 50/60 40 SF6  ZFW21A-145/40-3150 (GIS) NGCB1-II (CB) NGDES1 (DES) NGES1 (FES) CHINT-CNS1386-16 
2550 4000 50    TFWG1-550 Porcelain bushing of ZF8A-550 XIAN XD-CNX1125-18 
3550 5000 60    TFWG1-550 Porcelain bushing of ZF8A-550 XIAN XD-CNX1126-18 
4550 4000 50    ZF8A-550 XIAN XD-CNX1127-18 
5550 5000 60    ZF8A-550 XIAN XD-CNX1128-18 
6550 4000/5000 50/60    ZF8A-550 XIAN XD-CNX1129-18 
7145 3150 60 40 SF6  ZF10-145/T3150-40 SHANDONGTAIKAI-CNTTIC 2101-14 
8145 3150 50 40 SF6   ALSTOM-CHOhTIC 2052-14   
9420 5000 50 63 SF6  ZF-420 SHANDONGTAIKAI-CNT2074-19 
10420 5000 50/60 50 SF6  ZF-420 SHANDONGTAIKAI-CNT2075-19