Paperless Datasheet
Going green and protecting environment is manufacturers' responsibility. Each WatchfulEyE product has a link of downloading data sheet on its enclosure:
Nominal operating voltage (Un) 230VAC 50/60Hz
Max. continuous operating voltage (MCOV) 320VAC
Voltage protection level (Up) 1.8kV
Nominal Discharge Current (In) 25kA
Max. Discharge Current (Imax) 50kA
Surge Protection Modes L-PE, N-PE, L-N
Protective Element MOV+GDT
Response Time (tA) <5ns
Leakage Current (at 75%U1mA) <20μA
Thermal Protection Rated Functioning Temp. (Tf) 277°F (136°C)
Surge Protection Back-up Fuse 15A gL
Surge Life at 3kA (8/20μs) >5000 events
Temperature Range - 40° to 176°F (-40° to 80°C)
Relative Humidity 0% to 95% noncondensing
Maximum Operating Altitude 10,000 feet (3000m)

Certificates of Products - Page 01 - Back to TOP -

AC Power Surge Protection Module
Superior surge protection features, Surge Protection Modules provide reliable surge protection in full protection modes with three indicators for real-time display to protect your equipment and facility from surges and damages.

PowerGreen LED power indication: surge protection module is working
ProtectedRed LED surge protection indication: protected: on; failure: off
GroundedOrange LED grounded indication: grounded: on; failure: off

AC Power Surge Protection Connection Diagram - Page 02 - Back to TOP -

Dimension - Page 03 - Back to TOP -

FAQ & Help
1. What should I do if I can't find the paper manual in the product packaging?
Watchful Eye products is committed to going green with paperless data sheets. On the rear side of each product enclosure is an engraved link with URL for downloading paperless data sheet and QR code of the website. If you need the paper data sheet, you can open the link and print the data sheet by yourself.

2. Is there an overall view of the Surge Protective Box?
The following is a photo of 3W4W as an example: - Page 04 - Back to TOP -

Download WatchfulEyE Official App
To learn about more products and updates from company, please scan QR code to download the official App:

After-sale Services
Watchful Eye provides a 5-year quality warranty globally.

I have a question - Page 04 - Back to TOP -