3EK7480-5CP0

Surge arrester 3EK7 For medium voltage networks For indoor use Without shields Arrestor standard: IEC60099-4 Ur=48 kV, UC=38.4 kV Rated leakage current 10 kA Line discharge class 2 Energy consumption capacity 4.4 KJ/KVR Rectangular impulse current 600 A Ures, 10 kA, 8/20US = 137 kV Rated conditional short-circuit current 20 kA Creepage path 752 mm Height 840 mm Short-time load SSL 570 N