MEDIUM VOLTAGE SURGE ARRESTERS
Protection against direct and indirect lightning strikes
Typical installation: protection of transformers, switchgears and transmission lines in MV systems.
- Surge Arresters in line discharge class 2 and higher class on request.
- Surge Arresters with silicon rubber housing with high creepage distance suitable for all applications: internal and external with high level of contamination.
- Surge Arresters available with disconnector device. This works through an increase of internal pressure and its features remain constant over time.
- Surge Arresters available with impulse counter and amperometer (mA) for indication of total leakage current (internal and external dispersion).