VIB/R

Basic Info.

Model NO.	VIB/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, CE
Rated Frequency	50Hz
Operating Mechanism	Lateral
Rated Current	630/1250/1600A
Rated Voltage	12kv
Transport Package	Non-Solid Wooden Case
Specification	IEC: M2-E2-C2
Trademark	Longxiang Electric
Origin	Baoji, Shaanxi China
HS Code	85389000
Production Capacity	16000sets/Year

Product Description

VIB/R-12 Indoor High Voltage Vacuum Circuit Breaker With Lateral Operating Mechanism
General Description
VIB/R-12 series of Indoor High Voltage 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 in accordance with GB1984-2003 High voltage AC Circuit breaker,JB3855-1996 3.6-4.5kV Indoor AC High Voltage Circuit Breaker and IEC standard 62271-100:2001 High Voltage AC Circuit Breaker.
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.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.

Following information is required for order
VCB Full type, main technical specification, distance between phase and quantily.
Type and specification of service voltage.
Name and quantity of spare parts.

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