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HANNOVER MESSE 2018, 23 - 27 April
Homepage>Exhibitors & Products >Surge Protective Devices/SPD
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Surge Protective Devices/SPD

Power surge protection/protector

Ningxia China Science Skyline

Exhibitor details
Logo Surge Protective Devices/SPD

Exhibition stand
(Main stand)

Product description

The surge protective devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The use of high-performance varistors permits a rapid response time and a low protection level, without any line follow current. If circumstances are uncertain and there is a risk of fire from an overload, the internal cut-off unit disconnects the arrestor from the mains if necessary.

The main characteristics of Surge Protecive Devices/SPD as following:

1.Endurable,sustains thousands of strikes;

2.Status indication: Green light in notice window indicates normal; red indicates broken, replacement notice;

3.Protection class: Type 1,Class I;

4. Pole number:1P,2P,3P+N,4P,1+1,3+1;

5.Widely suitable for protecting the buildings to avoid lightning stroke;

6.Build-in temperature control circuit breaker, high security performance;

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