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Jn22 40.5kv High-Voltage Indoor Grounding Switch Isolation Switch
US$88.96-206.47
1 Set
Product profile
Customization
AvailableType
High-voltageStructure
Double-column DisconnectorModel NO.
JN22Installation
Indoor High-voltageOperation
ElectricGrounding Mode
GroundingMovement Mode
Plug-in TypeNumber of Poles
UnipolarGrounding
Single GroundSeries
TwoRun
Plug-InSwitching Mode
Double-Throw TypeCommon Model
Gw4Structure of Operating
ElectricCertification
ISO, CE, ISO9001Brand
CnkcRated Frequency
50HzRated Voltage
40.5kvRated Peak Withstand Current
80kaMecanism Time
2000 TimesRated Short Circuit Withstand Time
4Rated Short Time with Stand Current
31.5Transport Package
Wooden Case / ShippingTrademark
CNKCOrigin
ChinaProduction Capacity
3000PCS/MonthlyKey features
Compact and Lightweight Design: Features simple structure with light weight for easy installation and flexible operation.
High Dynamic and Thermal Stability: Ensures reliable performance under high-voltage conditions with excellent stability.
Fast Closing Mechanism: Compression spring energy release ensures quick closing independent of human operation speed.
Certified Quality Standards: Meets ISO, CE, and ISO9001 certification requirements for international markets.
Electric Operation Mode: Equipped with electric mechanism for efficient and controlled switching.
Robust Contact System: Firm contact between grounding knife and static contact ensured by disc springs.
Low Altitude Suitability: Designed for operation at altitudes up to 1000 meters above sea level.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2023-12-21Average Response Time: ≤6.19hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP
About Our Factory & Business Background
AddressNo. 5 Yongxing Road, Shangwuzhai Village, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
Our Production Capability & Technical Expertise
Main ProductsSubstation, High Voltage Circuit Breaker, Rmu Switchgear, Drop out Fuse, Current Transformer, Voltage Transformer, Explosion-Proof Lamp, Distribution Transformer, High Voltage Fuses, High Voltage Surge Arrester
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the rated voltage of this switch?
A:
The rated voltage is 40.5kV.
Q:Can this grounding switch be used outdoors?
A:
No, it is designed specifically for indoor high-voltage power systems.
Q:What is the maximum altitude for operation?
A:
The switch is suitable for altitudes up to 1000 meters.
Q:How does the closing mechanism work?
A:
It uses a compression spring to release energy quickly, ensuring fast closing independent of human operation speed.
Q:What certifications does the product have?
A:
The product is certified with ISO, CE, and ISO9001 standards.
Send Inquiry
*To:
ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD
ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD*Content:
Supplier replies will be sent to your registered email
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