The response time of an SPD refers to the time it takes for the device to react and divert excessive voltage or current caused by a surge or transient event. The response time is typically measured in nanoseconds or microseconds and varies depending on the design and technology used in the SPD. It is recommended to refer to the manufacturer's specifications for accurate information on a specific SPD's response time.
See attached white paper
Released for: Schneider Electric USA










Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales inquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Center
Find support resources for all your needs, in one place.