Type 1 AC Surge Protection Device Iimp:12.5kA In:12.5kA Low voltage Protection Level Thermal Tripping, status indicator, and remote signaling IEC 61643-11 OEM/ODM acceptable
Type 2 AC power surge protector, with remote signaling In=40kA, Imax=80kA Low voltage Up Internal disconnection, statue indicator, and remote signaling IEC 61643-11 CE, TUV, RoHS