- Unattended contacts made from beryllium-copper.
- Zinc coating.
- Convenient montage.
- Remote control.
- Reliable system of blockings.
- Efficient drivers.
Outdoor disconnecting link 220 kV provides reliable nominal current conduction and provides interruption in current lines with frequency 50, 60 Hz with rated voltage 220 kV. Disconnecting link provides safe commutation of excitation current and line charging current. Outdoor disconnecting link 220 kV is applicable to transformer substations KTP-SESH-B (M) and indoor and outdoor distribution gears.
Specifications |
Value |
Rated voltage, kV |
220 |
Rated current, A |
1 250; 2 000 |
Electrodynamic stability current, kA |
80; 100 |
Mechanical durability On/Off cycles |
up to 10 000 |
Working temperature, °С |
-60° +40 |
Specifications |
Value |
Rated voltage, kV |
220 |
Rated current, A |
1 250; 2 000 |
Electrodynamic stability current, kA |
80; 100 |
Mechanical durability On/Off cycles |
up to 10 000 |
Working temperature, °С |
-60° +40 |