Gold Member Since 2012
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SHANGHAI POWERY INDUSTRIES CO., LTD.

Circuit Breaker, Vacuum Circuit Breaker, Vacuum Switches manufacturer / supplier in China, offering Vs1 Series Indoor vacuum Circuit Breaker, Hot DIP Galvanized Square Nut, Hot Hot DIP Galvanized Brace Bolt and so on.

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Supplier Homepage Product Protection Electrial Appliances Circuit breaker Vs1 Series Indoor vacuum Circuit Breaker

Vs1 Series Indoor vacuum Circuit Breaker

FOB Price: US $300-3,000 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $300-3,000/ Piece
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Transport Package: Export Standard Packing
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: VS1-12
  • Operation: Electric Type or Manual Type or Energy-Storage
  • Arc-extinguishing Medium: Vacuum
  • Structure: Handcart
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE
  • HS Code: 85362000
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 3phase
  • Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
  • Origin: Zhejiang
Product Description
VS1 series high voltage vaccum circuit breaker is three-phase AC 50HZ rated voltage of 12KV power system of indoor switching equipment,as power grid equipment, industrial and mining enterprises power equipment control and protection unit. Suitable for applications where frequent operation is required at rated operating current, or where breaking the short-circuit current frequently.
The circuit breaker is totally designed with the operating mechanism and the circuit breaker body.
It can be installed as a fixed installation unit, also equipped with a dedicated impelled structure, playing a role of handcart unit.


Primary technical parameters:

 
Series No.:Specifications:UnitDate
1Rated voltageKV12
2Rated currentA63012501250
125020002000
3Rated frenquencyHz50
4Rated short-circuit breaking currentKA2531.540
5Rated short-time withstand currentKA2531.540
6Rated insulating levelPower frenquency withstand voltageKv42
75
7Impulse withstand voltage
8Rated operating sequence breaking-0.3S-closing breaking-180S-closing breaking
9Mechanical lifeTimes20000
10Rated short-circuit breaking current -breaking timesTimes50
11Rated short-circuit current durationS4

Outline,installation dimmensions:


Vs1 Series Indoor vacuum Circuit Breaker


 
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