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VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
Specifications
Brand Name :
Metalwork
Model Number :
VS1-24KV
Certification :
CE, ISO, CCC
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
100 sets per month
Delivery Time :
20 days
Packaging Details :
Plywooden package
Model :
VS1 (ZN63A)-24KV
Breaking Capacity :
20, 25, 31.5KA
Rated Voltage :
24KV
Rated Current :
630A, 1250A,1600A, 2000A, 2500A, 3150A
Mechanical Life :
10000 times
Motor Voltage :
DC/AC 110V 220V
Mechanism :
Spring Energy Charging
Warranty :
1 year
Description

VS1-24 Indoor and Outdoor High-voltage Vacuum Circuit Breaker

VS1-24 series Indoor and Outdoor High Voltage Vacuum Circuit Breaker is three-phase AC 50Hz, Rated voltage of 2KV device. For industrial and mining enterprises, power plants and substations as electrical equipment control and protection purposes, and for frequent operation of the place.


1. The main circuit loop adopts compound insulation.
2. The vacuum arc-chute is produced by top-grade manufacturers and we also can install the foreign vacuum arc-chute according to the user’s requirements.
3. Rated current: 630A~3150A. Rated short circuit drop-out current: 20K~31.5KA.
4. Mechanical endurance: 20,000 times.
5. It has passed the electric capacity switching test and there’s no reignition.
6. It can be used in the plateau region of 12KV voltage and 4,500 meters altitude.

VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type

VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
Technical Parameters:

ItemsUnitDate
Rated voltage

KV

24
Rated impulse withstand voltage125
Rated short-time power frequency withstand voltage (1min)65
Rated frequencyHz50
Rated short-circuit breaking currentKA202531.5
Rated currentA

630

1250

630

1250

1250 1600

2000 2500 3150

Rated short-time withstand currentKA202531.5
Rated peak tolerable current506380
Rated short-circuit making current (peak value)506380
Secondary circuit power frequency withstand voltage (1min)V2000
Rated operation sequence Open－0.3S－Close Open 180S－Close Open
Rated duration of short circuit currentS4

Rated single/back-to-back capacitance bank breaking current

Set breaking current

A400/400
Opening time (rated voltage)ms20～50
Closing time (rated voltage)ms35～70
Mechanical lifetimes10000
Rated short-circuit breaking current breaking timestimes20
Allowable wear accumulate thickness of moving and static contactsmm3
Rated closing operating voltagevAC110/220 DC110/220
Rated opening operating voltagevAC110/220 DC110/220
Rated voltage of energy storage motorvAC110/220 DC110/220
Rated power of energy storage motorw70
Energy storage times≤15S
Contact opening distancemm14±1
Contact strokemm3.5±1
Contact bounce timems≤2

Three - phase opening and closing

heterogeneity

ms≤2
Average opening speed (front 8mm)m/s1.4±0.2
Average closing speedm/s0.7±0.2
Opening contact rebound amplitudems≤2
Main circuit resistanceΩ

≤80(630A) ≤60(1250A)

≤40(1600～2000A) ≤25(above 2500A)
















Product tags

33kv vacuum circuit breaker

,

3ah5 vacuum circuit breakers

,

12kv vacuum circuit breaker
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VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type

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Product Detail
Brand Name :
Metalwork
Model Number :
VS1-24KV
Certification :
CE, ISO, CCC
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Contact Supplier
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type
VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type

METALWORK MACHINERY (WUXI) CO.LTD

Verified Supplier
8 Years
jiangsu, wuxi
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
CNC Plasma Cutting Machine, CNC Laser Cutting Machine, CNC Pipe Cutting Machine
Total Annual :
10,000,000-20,000,000
Employee Number :
180~200
Certification Level :
Verified Supplier
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