10kv, 11kv 12kv, , 630A Sf6 Load Break Switch

Product Description
1. General description
Indoor load break switch, whose rated voltage is 12kv, 24kv. It adopts SF6 gas as an arc extinguishing and insulation medium. It includes three contactors for switching onand swithcing off.
It can protect and control the electric equipment for power supply and transformer substations, expecially suitable for ring net cabinet, cable branch cabinet and distribution switch substation.
This load break switch can be used in high altitude.
FeaturesCompactand convenient
Simple structure
Reduced dimensions and weights,small size
Easy tooperate
Convenient operation and installation
Safe
With Anti-corrosionepoxy resin enclosure
With status observing window
Extremely low leakage rate
Gas pressure meteris optional
with pressure reliefchannelEconomic
Perfectcost performance
long life span,at least 30 years
Especially low maintenance cost, 5000 times mechanical life
3. standards
IEC 60265, IEC 60420, GB3804, GB16926
"Warmly wecome to Sendus any enquiries anytime"
We focus on every detaiItemNO.NameUnitTechnicalparametersLoadbreakswitchpanel1RatedVoltageUnkV1224362RatedFrequencyHz5050503RatedCurrentA6306306304RatedLoadBreakingCurrentA6306306305RatedShortTimeWithstandCurrent(rms)kA2020206RatedShortTimeDurations3337RatedPeakWithstandCurrentkA5050508RatedClosedSwitch-OffCurrentA6306306309RatedCableChargingBreakingCurrentA10101010RatedActiveLoadBreakingCurrentA63063063013EarthingSwitch2sShortTimeWithstandCurrentkA20202014RatedShort-CircuitCurrentMakingTimestimes22215RatedCurrentBreakingTimestimes10101016MechanicalEnduranceLoadBreakSwitchtimes300030003000EarthingSwitchtimes20002000200017SF6gasanualleakagerate≤/year0.10%0.10%0.10%18RatedInsulationLevelUnitTechnicalparameters1minPowerFrequencywithstandvoltage(rms)OnisolatingdistancekV4860110PhasetoPhasekV425085PhasetoEarthkV425085Lightningimpulsewithstandvoltage(peak)OnisolatingdistancekV85145215PhasetoPhasekV75125185PhasetoEarthkV75125185
4. We offer:
1). 12kv~24KVindoor sf6 load break switchwith phase distanceof200mm,210mm,275mm .
2). 36kv type indoor sf6 load break switch
3).Uppercompartment of oad break switch
4). Compartment of load break switch +fuse
2. Shipping
Always ready tohelp arrangesea/ air/ eaxpress shipping.
Each product is strictly tested before shipment.
1. What rates of indoor sf6 load break switchcan you provide?
We offer 12kv,24kv,36kv sf6 load break switch,for more informations ,welcome to contact us
FAQ:
2.What is the payment term?
T/T, wire transfer, west union
3. Warranty period?
Normally 12months.
3.How abouttype test?
Our client passed type test in Europe, and we also type tested in China.