5SD7422-0 SIEMENS

Category: Surge Arresters, Description: Surge arrester; Type 2; Poles: 2; 20kA; Uoper.max: 350VAC; -40÷80°C, Operating temperature: -40...80°C, Mounting: for DIN rail mounting, Rated voltage: 240V AC, Surge arresters features: operation indicator, which informs that a voltage surge occurred, Number of poles: 2, Related items: 5SD7428-1; 5SD7428-0, Rated impulse current In (8/20)µs: 20kA, Kind of network: TN-S; TT, Kind of surge arrester: Type 2, Type of protection: surge arrester, Max. operating voltage: 350V AC, Protection level at rated imp. current: 1.4kV, IP rating: IP20.