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What are the main reasons that affect the tripping of surge protection device?
Sep 04 , 2025
The tripping of a surge protective device (SPD) is a response to a fault condition by its built-in safety mechanism. Essentially, it disconnects the device from the circuit through mechanical or electronic means to prevent the fault from escalating. Its tripping behavior is directly related to the characteristics of the SPD's core components, surge parameters, system operating conditions, and envi...
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