Комментарий:ОГРАНИЧИТЕЛЬ ПЕРЕНАПРЯЖЕНИЙ FOR ANALOG AND DIGITAL TELECOMMUNICATIONS INTERFACES, CONNECTION: RJ45(RJ12/RJ11)
Описание на английском:Overvoltage protective device for a 4-core DIN rail operated without ground signal circuit, UC=12.8V DC/9V AC, Test class C1, C2, C3, D1, gas discharge tube between the connections 3-4 (GND) and 9-10