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Hager SPA312 surge arrester Manufacturer: Hager Designation: Surge arrester Type: SPA312 Network form DC: No Network form IT: No Network form TN: No Network form TN-C: Yes Network form TN-C-S: No Network form TN-S: No Network form TT: No Network type other: No Number of poles: 3 Lightning impulse current (10/350 s): 12.5 kA Maximum continuous voltage AC: 264 V Nominal voltage AC: 415 V Voltage protection level: 1.5 kV Voltage protection level L-N: 1.5 kV Consequential current extinguishing capacity: 25 kA Max. wiring of the surge protective device (fuse): 160 A Max. wiring of the surge protective device V: 160 A Overcurrent protective device wiring V (fuse): 80 A Mounting type: Top hat rail TH35 Size: 3 TE Maximum conductor cross-section rigid (single-piece): 35 mm2 Maximum conductor cross-section rigid (solid/multi-strand): 35 mm2 Maximum conductor cross-section flexible (flexible): 25 mm2 Remote signalling: Yes Signalling on the unit: Optical Test class: Type 1, 2 and 3 Integrated backup fuse: No Voltage switching spark gap technology: Yes Voltage tap-off protected against overcurrent: Yes Protection class (IP): IP20 Hager SPA312 surge arrester: more details Surge arrester T1+T2+T3 3P 12.5kA FM TN-C.
€541,12