- AC Motor[3]
- Power Distribution Equipment[10]
- Other Switches[7]
- Circuit Breakers[1]
- Fuses[7]
- Fuse Components[4]
- Frequency Meters[3]
- Energy Meters[5]
- Voltage Meters[2]
- Multimeters[1]
- Voltage Regulators/Stabilizers[1]
- Relays[1]
- Switching Power Supply[4]
- Contact Person : Ms. Du Jean
- Company Name : Chongqing Yueda Electric Equipment Co., Ltd.
- Tel : 86-23-86973095
- Fax : 86-23-86973092
- Address : Chongqing,Jiangbei District,5-1, 5 F, Building 5, No. 2, Gangcheng East Road, Jiangbei District, Chongqing, China
- Country/Region : China
- Zip : 400026
High Quality high voltage Outdoor Disconnecting Switch
ABB outdoor column isolation is a single-phase isolation switch, it provides a visible fracture of maintenance personnel, can be used as asub-breakpoint. The structure of double-cdumn isolation switch, insulator bolt locked in a hot-dip zinc corrosion protection on the base, pull ring can be operated isolating switch.
Rated voltage(kV) | 12 |
Rated Current (A) | 630/900 |
3S heat steady Current (kA) | 25(3S) |
Rated Peak Withstand Current (kA) | 63 |
Power Frequency Dry Withstand Voltage (kV) | To earth-54 Interrupting point-61.5 |
Lighting Impulse Withstand Voltage (kV) | 110 |
Momentary current (kA) | 40 |
Operation environment
Altitude No more than 1000m
Surrounding temperature between -10°C to +40°C
Working situation no conductivity dust
No corrosive gas of effect insulation and destroy metal.
Without violent vibration and striking.
Have no explosive danger and fire.
High Quality high voltage Outdoor Disconnecting Switch