Weidmüller surge protection VPU AC II 3 480/50 Manufacturer :Weidmüller Designation :Surge protection AC, 400 V Type :VPU AC II 3 480/50 Mains type DC :no Mains type IT :no Mains form TN :yes Mains form TN-C :yes Mains form TN-C-S :no Mains form TN-S :no Mains form TT :no Mains form other :yes Number of conductors (without earth) :3 Rated leakage impulse current (8/20) :20 kA Max. leakage impulse current (8/20) :20 kA Max. leakage impulse current (8/20) :20 kA Rated voltage AC :400 V Max. continuous voltage AC :480 V Short-circuit strength (Isccr) :50 kA Integrated short-circuit protection :yes Integrated back-up fuse :no Mounting type :Top-hat rail TH35 Size :3 TE Max. conductor cross-section, rigid (one-piece) Max. conductor cross-section rigid (solid/multistranded) :35 mm² Max. conductor cross-section flexible (finely stranded) :yes Max. conductor cross-section flexible (fine-stranded) :35 mm² Signalling on device :optical Test class type 2 :yes Protection class (IP) :IP20 Weidmüller surge protection VPU AC II 3 480/50: more details Device for surge protection in power engineering and power supply. The device should be installed close to the supply of the system to be protected. , EAN: 4050118599688.