Specifications

1. High quality materials,high performance; 
2.Fixed and handcart type models; 
3.No polluting, no exploding risk;

VED series is our patent products in China, which is designed with special technology, strict craft and high quality materials guarantee.

Superior design and long lifetime VED-12 indoor vacuum circuit breaker.

Overview:

VED-12 is a type of indoor vacuum circuit breaker(VED), with 12KV, three-phase AC-50HZ indoor switchgear components, which is used with KYN28A-12 switch cabinet and also install in XGN2 fixed switch cabinet and so on. The breaker is designed with spring operating organization and breaker itself, which can be used in fixed installation unit, also matched with specialized pushing mechanism and make up handcart type as usage.

The advantage :

VED-12 indoor vacuum circuit breaker maintains the feature of ZN63A(VS1),small volume, high breaking intensity, high insulating intensity, no pollution, no exploding risk, and also have such advantage as follow:

1. Special appearance design: Our products are strictly designed according to international standard, have superior design idea by professional research organization in China.

2. High corrosion resistance: All components are made of high quality Nickel- Phosphorus metal materials, which is to improve the capacity of high pollution resistance , corrosion resistance and enhance the lifetime.

3. High electrical conductivity: Add the thickness of conductive circuit parts, and strictly control the quality test by first-class testing equipment.

4. Long lifetime: Compare with ZN63A(VS1) vacuum circuit breaker, the mechanical lifetime of VED series vacuum circuit breakers has elevated to 30000 times from 20000 times when the breaking current is below 31.5KA; and elevated to 20000 times from 10000 times when the breaking current is 40KA.

5.High closing stability: Compare with ZN63A(VS1) vacuum circuit breaker, the closing bounce time of VED series vacuum circuit breaker is improved and strengthen the running reliability. 

6. VED series use the original BaoGuang vacuum bubble and have high quality guarantee.

The usage environment:

1. The temperature in surrounding air: Max:+40°C~Min -15°C,The average:<=+35°C

2. Humidity: The average of relative temperature within 24hours is <=95%, The average of Water vapour pressure within 24hours is <=2.2kpa.

3. Here is no serious pollution from dust, smoke, corrosive or combustible gas, vapor or salt spray, and so on.

The Parameter:

The Package:

Package Size: W:L:H=660mm*760mm*750mm (Fixed type model);

Package Size: W:L:H=790mm*790mm*845mm (Handcart type model);