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Surge Arresters for Overhead Power Lines
The ISPRO AQ 40 series of over voltage surge protective devices has been developed to protect against indirect lightning discharges on overhead power lines.
It consists of high performance varistor block protected by a thermal disconnection device.
FEATURES:
- Class II / (A)
- Surge discharge ratings Imax: up to 40 kA (8/20)
- Housing: compact
