- Model NO.: VSm-12
- Operation: Electric Type
- Arc-extinguishing Medium: Vacuum
- Structure: Vcb
- Type: Circuit Breaker
- Certification: VDE, ISO9001-2000, CE, CB, CCC
- Rated Current: 630;1250;1600;2000;2500;3150A
- Mechanism Type: Permanent Magnetic
- Specification: IEC: M2-E2-C2
- HS Code: 85389000
- Breaking Capacity: High Voltage Circuit Breakers
- Speed: High-Speed Circuit Breaker
- Installation: Insert
- Poles Number: 3
- Function: Circuit-Breaker Failure Protection
- Rated Voltage: 12kv
- Distance Between Phases: 210,275mm
- Trademark: Longxiang Electric
- Origin: China Baoji
Series of Indoor High Voltage Vacuum Circuit Breaker
Vsm series of indoor high voltage vacuum circuit breaker is adopted front and rare
construction for their permanent magnetic and vacuum interrupters.The main
conducting circuit is with floorstanding type,the upper and lower outlet terminal and
vacuum interrupters are installed in one insulation house.The insulation house is casted with epoxy resin material by APG technology,which can protect the surface of the
vacuum interrupters against dust accumulation and impact.It also has good insulation
property under humid,hot and pollution ambient condition.
The vacuum circuit breaker with permanent mechanism is airinsulated,used for indoor installation for differnt kind of power load,it is suitable for electrical net construction and reconstruction project in municipal net,rural net,mineral and railway net system, especially used in that fields which require frequently switching and have some requirement for short circuit operation cycles.This product was introduced by some international advance technique and processing technology with characteristics of intelligence ,high reliability,long endurance and free maintenance etc.
|Operation mechanisum||Permanent magnetic|
Applying ambient conditions
2.The height above sea level≤1000m.
3.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%.
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.Earthquake intensity:not exceed 8 degrees.
6.It should be installed in the places without fire,explosion,serious filth,chemical erosion
and violent vibration.
Main Technical Specification
Overall outline drawing
Packaging & Delivery
|Packaging Details:||Non-solid wooden case|
|Delivery Detail:||Within 10~15days from the date of receiving signed sales confirmation by both parties.|