AC high voltage vacuum load breaking switch

1.30 years'exerience 2.export Europe Middle East Southeast Asia Austrilia 3.ODM OEM, CE CB

Main Technical Data
Type		FZN25-12D/T630-20		FZN25-12D/T125-31.5
Rated voltage	kv	12
Rated frequency	Hz	50
Rated current	A	630		1250
Rated short-time power frequency withstand voltage(1 min)	kv	Fructure of vacuum interrupter 30
Rated short-time power frequency withstand voltage (valid)	kv	Interphase or to ground 42,fructure 48
Rated lighting impulse withstand voltage	kv	Interphase or to ground 75,fructure 85
Rated dynamic stability current (peak)	kA	50
4S thermostability current	kA	20
Rated breaking current of active load	A	630
Rated breaking current of close loop	A	630
Rated breaking current of cable charging current	kA	10
Rated capacitor volume of breaking non-load	kv	1600
Rated transfor current	v			2000
Model od fuse protector				SDLAJ-12
Output of energy of collider		2~5
Rated dynamic stability current of earth switch	kA	50
2S dynamic stability current of earth switch	kA	20
Rated voltage of assist circuit	v	AC,DC220       AC,DC110
Mechanical life	times	10000
Opening time triggered by fuse protector	ms	30~40
Opening time triggered by release	ms	40~50
Note:Rated characteristics can be given on requirment

AC high voltage vacuum load breaking switch