Shaanxi, China
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Vacuum Circuit Breaker, Vcb, Electrical Switch manufacturer / supplier in China, offering Vs1-24 Indoor High Voltage Vacuum Circuit Breaker with ISO9001-2000, Vib 24kv Indoor Vacuum Circuit Breaker with Embedded Poles, Zn63A (VS1) -12 Indoor Hv Vacuum Circuit Breaker and so on.

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Supplier Homepage Products 24kv-Vacuum Circuit Breaker Vs1-24 Indoor High Voltage Vacuum Circuit Breaker with ISO9001-2000

Vs1-24 Indoor High Voltage Vacuum Circuit Breaker with ISO9001-2000

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Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 16000sets/Year
Payment Terms: L/C, T/T, Western Union
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Vacuum
Installation: Withdrawable
Structure: ACB

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Basic Info

Model NO.: VS1-24
Poles Number: 3
Type: Circuit Breaker
Function: Conventional Circuit Breaker
Certification: VDE, ISO9001-2000, CE, CB, CCC
Rated Voltage: 24kv
Industry Standard: IEC
The Capability Grade: M2-E2-C2
Volume: Small
Design: Compact
Trademark: Longxiang Electric
Transport Package: Non-Solid Wooden Case for Export Shipment
Specification: IEC: M2-E2-C2
Origin: Baoji Shaanxi China
HS Code: 85389000

Product Description

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
12DC component
13Mechanical enduranceCycle10000

Overall outline drawing
Vs1-24 Indoor High Voltage Vacuum Circuit Breaker with ISO9001-2000
Vs1-24 Indoor High Voltage Vacuum Circuit Breaker with ISO9001-2000
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
Vs1-24 Indoor High Voltage Vacuum Circuit Breaker with ISO9001-2000
If you have any question,pls feel free contact us.

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