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Shaanxi Longxiang Electrical Co., Ltd.

Vacuum Circuit Breaker, Circuit Breaker, Vacuum Switch manufacturer / supplier in China, offering Vs1 24kv Indoor Vacuum Circuit Breaker, Vib Series Indoor High Voltage Vacuum Circuit Breaker with Embedded Poles, 40.5kv Insulation Housing with ISO9001-2000 and so on.

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Supplier Homepage Product 24kv-Vacuum Circuit Breaker Vs1 24kv Indoor Vacuum Circuit Breaker

Vs1 24kv Indoor Vacuum Circuit Breaker

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 16000sets/Year
Transport Package: Non-Solid Wooden Case for Export Shipment
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: VS1-24
  • Operation: Energy-storage Type
  • Arc-extinguishing Medium: Vacuum
  • Structure: ACB
  • Type: Circuit Breaker
  • Certification: VDE, ISO9001-2000, CE, CB, CCC
  • Industry Standard: IEC
  • Volume: Small
  • Trademark: Longxiang Electric
  • Origin: Baoji Shaanxi China
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Withdrawable
  • Poles Number: 3
  • Function: Conventional Circuit Breaker
  • Rated Voltage: 24kv
  • The Capability Grade: M2-E2-C2
  • Design: Compact
  • Specification: IEC: M2-E2-C2
  • HS Code: 85389000
Product Description
VS1-24
Indoor High Voltage Vacuum Circuit Breaker with Common Insulated Cylinder
 

General Description
VIB-24 series of Indoor High Voltage Vacuum Circuit Breaker with Common Insulated Cylinder is three-phase A.C.50Hz indoor power distribution equipment with the rated voltage of 24KV.It's used for protecting and controlling the electrical equipment in the fileds of industry & minning enterprise,power plants and substation.This type Vacuum Circuit Breaker conforms to national standards and the stipulation of IEC standard,the capability reaches grade of M2-E2-C2.
The product adopt composite insulation way,spring charged operation and screw rod push mechanism, with the characeristics of small volume,compact design and reliable operation, it can easily match with the switchgear and meet the "Five Preventions"demands.
This kind of Vacuum Circuit Breaker can be used for many kinds of switchgear like KYN28-24(GZS1),This series of products include:VCB truck,isolation truck and fuse truck etc.

Applying ambient conditions
1.Ambient temperature:-15ºC~+40ºC.
2.Ambient humidity:the average humidity of a day should be no more than 95%;the average humidity of a month should be no more than 90%.
3.Earthquake intensity:not exceed 8 degrees.
4.Saturated vapour pressure:the average pressure of a day should be no more than 2.2kPa;the average pressure of a month should be no more than 1.8kPa.
5.The height above sea level:1000m(besides the special requirements).
6.It should be installed in the places without fire,explosion,serious filth,chemical erosion and violent vibration.

Main technical specification

S.NNameUnit                                         Data
1Rated voltagekV                                           24
2Rated currentA63012501600200025003150
3Rated frequencyHz50
4Rated short circuit breaking currentkA202531.5
5Rated short circuit making currentkA506380
6Rated short time withstand currentkA202531.5
7Rated peak withstand currentkA506380
8Rated power frequency withstand voltagekV65
9Rated lightning impulse withstand voltagekV125
10Rated short-circuit durations4
11Rated operating sequence
 
O-0.3s-CO-180s-CO
12DC component
 
50%
13Mechanical enduranceCycle10000

Overall outline drawing
Vs1 24kv Indoor Vacuum Circuit Breaker
Vs1 24kv Indoor Vacuum Circuit Breaker
Following information is required for order
VCB Full type,main technical specification,distance between phase and quantity.
Type and specification of service voltage.
Name and quantity of spare parts.

Typical wiring diagram of the second principle
Vs1 24kv Indoor Vacuum Circuit Breaker
If you have any question,pls feel free contact us.


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Mr. Boxuan Li
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