Yuebian Electric Co.,Ltd is one of the leading China enclosed switchgear manufacturers and suppliers,Website:.yb-electric.com, welcome to check enclosed switchgear price with us.26.HXGN17-12 fixed metal enclosed switch gear GeneralHXGN17-12 box type fixed metal enclosed switch gear (ring network cabinet) rated voltage is 12kV, rated frequency 50Hz AC high voltage complete sets of electrical equipment, mainly for three-phase AC ring network, terminal power distribution network and industrial power equipment, for acceptance, distribution and protection, it is also suitable for loading box type substation.Technical ParametersSerial num.DefinitionUnitFN12-10   FZN25-121Rated voltagekV1221min power frequency withstand voltageTo earth、phase 42；Fracture 483Rated lightning impulse withstand voltageTo earth、phase 75；Fracture 854Rated frequencyHz505Rated current of main busbarA6306Load switchRated current6307Electric life of rated current≥1008Open breaking no load transformer capacityKVA12509Rated thermal stability currentKA/S20/4；Earthing switch 20/210Rated dynamic stability current（peak）KA5011Rated short-circuit current（peak）5012Combined electric applianceFuse rated currentA10013Rated transfer current1500      200014Rated short-circuit breaking currentKA31.515Model of fuse16Mechanical lifetimes2000   1000017Auxiliary circuit 1min power frequency withstand voltagekV218Working voltage of electric actuatorVAC and DC 220:11019Level of protectionIP2020Outline dimension（width*depth*height）mm650（850）*900*2000（2200）

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