Descarcator tip 3, COMPACT VERSION, COMBINATION WAVE Uoc/Icw (1.2/50 μs, 8/20μs) 6kV/3kA, 1P+N, WITH SOUND SIGNALING

Cod producator Lovato: Surge Protection Device (SPD) Tip produs: SA4 Operating voltage type: AC Application: AC Power lines Numar de poli: 1P+N Relay output: Da SPD according to IEC/EN 61643-11: Da Rated operational voltage AC (IEC): VAC 230 Maximum continuous voltage (IEC) Uc: V 275 Combined surge (IEC) Uoc/Isc 1,2/50- 8/20 (kV/kA): 6 / 3 Voltage protection level (IEC) Up (L-N/N-PE): Temporary overvoltage (TOV) resistance Ut (L-N for 5s): V 337 Tripping time ta (L-N/N-PE): ns Backup protection fuse (IEC) with supply MCB >16A: MCB 16A/B Maximum short circuit current (IEC) at 50Hz: kA 1 Status indicator - operating / end of life: Buzzer Max altitude: m 2000 Mounting: Parallel on socket Greutate: g 50 Frontal IP degree: IP20