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Surge Diverter.

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The ETI- PPM A50 Spark Gap Protector is a high performance encapsulated spark gap offering a high surge rating with low follow on current, ideal for point of entry protection. It is intended for installation within the lightning protection zone concept at the boundaries LPZ O A(B) -1 according to IEC 62305.

The ETI PPM A50  Spark Gap Protector has been designed for the protection of Phase to Neutral, Phase to Earth, or Phase to Neutral-Earth protection in LV supply systems.
The 4x ETI PPM-A50 combines four pieces of the ETI PPM-A50 protector rated
at 50kA 10/350μs (Iimp).
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