Both the Wi-Fi Router and USB-C Brick include a built-in 7A self-resetting fuse to protect your PingLive system from overcurrent conditions.

Unlike traditional fuses that need replacing after a surge, these automatically reset once the issue is resolved–keeping your setup protected and reducing downtime. 

This smart fuse design adds an extra layer of safety, especially when operating in unpredictable environments or when using external power sources.