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Shaanxi Longxiang Electrical Co., Ltd.

Vacuum Circuit Breaker with Common Insulated Cyl, Vacuum Circuit Breaker, Indoor High Voltage Vacuum Circuit Breaker manufacturer / supplier in China, offering Vib-24 Indoor Vacuum Circuit Breaker (common insulated cylinder), Zn85-40.5 Truck Type Indoor High Voltage Vacuum Circuit Breaker, Indoor High Voltage Vacuum Circuit Breaker (VIB-12) and so on.

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Supplier Homepage Product 24kv-Vacuum Circuit Breaker Vib-24 Indoor Vacuum Circuit Breaker (common insulated cylinder)

Vib-24 Indoor Vacuum Circuit Breaker (common insulated cylinder)

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.: VIB-24
  • Operation: Electric Type
  • Arc-extinguishing Medium: Vacuum
  • Structure: MCCB
  • Type: Circuit Breaker
  • Certification: VDE, ISO9001-2000, CE, CCC
  • Rated Voltage: 24kv
  • Insulated Cylinder: Embedded Poles
  • Trademark: Longxiang Electric
  • Origin: China Baoji
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: High-Speed Circuit Breaker
  • Installation: Withdrawable
  • Poles Number: 3
  • Function: Circuit-Breaker Failure Protection
  • Rated Current: 630/1250/1600/2000/2500/3150A
  • Rated Frequency: 50Hz
  • Mechanism Type: Mkl
  • Specification: IEC: M2-E2-C2
  • HS Code: 85389000
Product Description
VIB-24  Series of 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 threephase 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.NNameUnitData
1Rated voltagekV24
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 lighting impulse withstand voltagekV125
10Rated short-circuit durations4
11Rated operating sequence
 
O-0.3s-CO-180s-CO
12DC component
 
50%
13Mechanical endurance Cycle                                   10000
Vib-24 Indoor Vacuum Circuit Breaker (common insulated cylinder)
Vib-24 Indoor Vacuum Circuit Breaker (common insulated cylinder)
Vib-24 Indoor Vacuum Circuit Breaker (common insulated cylinder)
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Mr. Boxuan Li
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