Shaanxi West Power Tongzhong Electrical Co., Ltd.
11kV Indoor VCB,11kV Indoor VBI VCB,11kV Indoor VBI Withdrawable VCB
Payment Type: | L/C,T/T |
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Incoterm: | FOB,CFR,CIF,CPT |
Min. Order: | 1 Bag/Bags |
Model No.: VTZ2-12/1250-25
Brand: Shaanxi West Power
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: Vacuum
Installation: Insert
Poles Number: 3
Type: Circuit Breaker
Function: Circuit-Breaker Failure Protection
Certification: ISO9001-2000
Mechanical Endurance Long: Stable And Reliable Performance
Packaging: non-solid wood package
Productivity: 4000 sets /year
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 4000 sets /year
Certificate: ISO 9001-2000
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,CPT
Product Standard:
VBI 11kV Indoor withdrawable type Vacuum Circuit Breaker conforms to IEC62271-100:2001 high voltage AC circuit breaker relevant regulations.
Applying Ambient Conditions:
Ambient temperature, -25℃– +40℃
1. The height above sea level: ≤1000 m.
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 vapor pressure: the average pressure of a day should be no mare than 2.2kPa; the average pressure of a month should be no more than1.8KPa.
4. Earthquake intensity: not exceed 8 degrees
5. It should be Installed in the places without fire, explosion, serious filth, and chemical erosion and violent vibration.
Product Categories : Vacuum Circuit Breaker > 12kV Vacuum Circuit Breaker