VS1/R-12 Indoor HV Vacuum Circuit Breaker with Lateral Operating Mechanism

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: MCCB
• Model NO.: VS1/R-12
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: VDE, ISO9001-2000, CB, CCC
• Rated Voltage: 12kv
• Mechanism: Lateral Operating Mechanism
• Pole Number: 3 Poles
• Transport Package: Non-Solid Wooden Case for Export Shipment
• Specification: GB1984-2003, IEC62271-100: 2001
• Trademark: Longxiang Electric
• Origin: Baoji, Shaanxi China
• HS Code: 8535900000
• Production Capacity: 16000sets/Year

Product Description

VS1/R-12 Indoor High Voltage Vacuum Circuit Breaker With
 Lateral Operating Mechanism

General Description

VS1/R-12 series of Indoor High Votage Vacuum Circuit Breaker With Lateral Operating Mechanism used spring to storage energy. The operating mechanism can be operated by two ways:by manual and electromotive operation.The characteristics is accordance 
with GB1984-2003 High voltage AC circuit breaker,JB3855-1998 3.6-4.5KV Indoor AC High voltage circuit breaker and 
IEC standard 62271-100:2001High voltage AC circuit breaker.


Applying ambient conditions

1.Ambient temperature:-15ºC~+40ºC.
2.Relative 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.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.
4.The height above sea level:≤1000m
5.Earthquake intensity:not exceed 8 degrees.
6.It should be installed in the places without fire, explosion, serious filth, chemical erosion and violent vibration.

Model	VS1/R-12 Series
Standards	IEC62271-100/GB1984-2003
Operation ways	by Manual and Electromotive operations

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