• Place of Origin: Zhejiang, China (Mainland)
• Brand Name: OEM
• Model Number: ZW20-12/630-20
• Type: Vacuum
• Poles Number: 3

ZW20 type intelligent VCB is composed of the boundaries switch, intelligent controller and external dry type PT. Applicable for most of distribution system, suitable for power systems of 12KV or 7.2KV.

Model description

ZW20-12/630-20

Z...................................................................................Vacuum

W..................................................................................Outdoor

20..................................................................................Design Number

12..................................................................................Rated voltage (kV)

630................................................................................Rated current

20..................................................................................Rated short-circuit breaking current (kA)

Service condition

Altitude: not exceed 2000 meter.

Ambient temperature:-40℃ ~ +40℃.

Indoor relative humidity: Daily average ≤95%, Monthly average ≤90%.

Wind speed: not exceed 35m/s.

Shanghai Xigaoxikai Electric Power Technology Co., Ltd.

Year Established:

Business Type:Manufacturer, Trading Company

Management Certifiation:

Operational Address: 3rd Floor, E Building, Leshang Innovation Park, Yueqing, Zhejiang, China (Mainland)