Комментарий:ОГРАНИЧИТЕЛЬ ПЕРЕНАПРЯЖЕНИЙ FOR TWO 2-WIRE FLOATING SIGNAL CIRCUITS,UC=40V DC/ 28V AC,IEC CATEGORY C3,D1,GAS-FILLED SURGE ARRESTOR BETWEEN THE CONNECTIONS 3-4 (GND) AND 9-10
Описание на английском:Overvoltage protective device for 2 single-sided grounded signal cables UC=68 V DC/48 V AC, Test class C1, C2, C3, D1, gas discharge tube between the connections 3-4 (GND) and 9-10