Surge protection for power supply 5SD7463-0

Surge protection for power supply 5SD7463-0 – Siemens – 4001869340609: Surge protection for power supply, System configuration DC no, System configuration IT no, System configuration TN no, System configuration TN-C yes, System configuration TN-CS no, System configuration TN-S no, System configuration TT no, System configuration other no, Number of conductors (without earth) 3, Nominal discharge surge current (8/20) 40 kA, Rated voltage AC 230V, Short-circuit resistance (Isccr) 25 kA, Highest continuous voltage AC 350V, Max. Surge current (8/20) 40 kA, Mounting DIN rail TH35, Size 3 TE, Protection level 1.4 kV, Protection level L-N 1.4 kV, Protection level N-PE 1.4 kV, With telecommunication contact no, Integrated back-up fuse no, Signaling on the device without, Test class type 2 yes, Degree of protection (IP) IP20