6-8 Weeks

DESCRIPTIONS/ MÔ TẢ:

ABB_SF6 LOAD BREAK SWITCH, 24kV 630A, 20kA, MANUAL OPERATION TYPE.//

CẦU DAO PHỤ TẢI TRUNG THẾ TREO TRỤ, CÁCH ĐIỆN KHÍ SF6 24kV 630A, 20kA, HIỆU ABB, LOẠI VẬN HÀNH BẰNG TAY.

- Manufacturer/ Country: ABB/CHINA

- Standard: IEC62271-1

- Operrating voltage: 22kV

- Rated Voltage: 24kV

- Frequency: 50Hz

- Rated Current: 630A

- Rated impulse withstand voltage (1.2/50µs):

• Phase to earth: 125kV
• Cross opening distance: 145kV

- Power frequency withstand voltage (1 minute):

• Phase to earth: 50kV
• Cross opening distance: 60kV

- Rate Short time withstand current (3s or 4s): 20kA

- Rated short circuit making current (peak): 50kA

- Degree protection of

• Housing tank: IP67
• Operation mechanism and cable connection compartment: IP54

Please, contact Supplier/Manufacturer as below for more information.