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High Voltage Surge Arresters

Protecting high-voltage networks allows for no compromises. Browse our catalog of innovative PROXAR high-voltage (HV) surge arresters for the 1–228 kV range, along with their accessories. We also offer accessories for these arresters, such as sensors and trip counters.

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High-Voltage (HV) Surge Arresters

PROXAR IVN AC

Surge arrester type PROXAR-IVN AC

High-Voltage (HV) Surge Arresters

PROXAR-IIIN AC

Surge arresters for protecting AC power grids in the 1–228 kV range and for special requirements.

High-Voltage (HV) Surge Arresters

PROXAR-IIN AC

Surge arresters for protecting AC power grids in the 6–144 kV range and meeting all special requirements.

High-Voltage (HV) Surge Arresters

ProCounter

A trip counter for MV and HV surge arresters with a wide range of surge counting and for measuring leakage current.

High-Voltage (HV) Surge Arresters

ProSens-1 Surge Arrester Sensor

A device for remote monitoring and analysis of power grids.

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If you need advice on selecting surge protection devices for your project, we encourage you to contact us. We provide our partners with:

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Product selection
Tailored solutions
Technical support

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