ZW32 Series 11kV High voltage vacuum circuit breaker manufacturer

It accords with the standard of IEC62271-100&GB1984:AC high voltage circuit breaker, IEC60694&GB/T11022:HV General technical requirement of switch and control apparatus.

Product Details Company Profile

Description

Place of Origin: China (Mainland)
Brand Name: XUD | OEM
Model Number: ZW32-12
Type: High Voltage, 11kV High voltage vacuum circuit breaker manufacturer ZW32
Poles Number: 3
Rated Voltage: 12KV
Rated Frequency: 60HZ/50HZ
Rated Current: 630/1250A
Remote: Yes or optional
Standard: IEC62271-100
Packaging: Wooden box
OEM | ODM: is welcomed
MOQ: 1pc
Delivery: 15 days

ZW32-12 Outdoor AC Vacuum Circuit Breaker is used to make and break load current, overload current and short-circuit current in 12/24kV, 50/Hz power system. It is applicable for substations, industry and mining, urban and rural electricity power networks, especially for occasions of frequent operation and automatic power distribution network.

It accords with the standard of IEC62271-100&GB1984:AC high voltage circuit breaker, IEC60694&GB/T11022:HV General technical requirement of switch and control apparatus.

Vacuum circuit breakers are well suited for the duties that a circuit breaker must perform. A vacuum circuit breaker is a quiet, fast and efficient circuit breaker. The long operating life and low maintenance of vacuum switches has already been proven to be a fact. These attributes, and the absence of any exhaust, make them ideally suited for such highly repetitive switching operations, especially under hazardous conditions.

Using Condition:

1 .Altitude: < 2000m;

2. Ambient temperature:-40℃~+45℃; diurnal temperature range<25℃;

3. Wind speed:<35m/s;
4. Earthquake intensity:<grade 8;
5. Relative humidity: monthly average<90%; daily average<95%;
6. Ice thickness: < 10mm
7. Sunlight intensity:<1000W/m2
8. Pollution degree:<IV(GB5582);
9. Applicable occasions: no fire and explosion danger, no chemical corrosion and no frequent severe vibration.

vacuum circuit breaker