VPU AC II 3+1 R 300/50, odvodnik prenapona

0,00 KM

Nema na zalihi

Combined pulse U_OC	6 kV
Discharge current I_max (8/20µs) wire-PE	50 kA
Discharge current I_max (8/20µs) N-PE	65 kA
Discharge current I_n (8/20µs) N-PE	40 kA
Discharge current I_n (8/20µs) wire-PE	20 kA
Energy coordination (≤10 m)	Type II, Type III
Follow-on current extinguishing capability I_fi	Follow current need not be taken into account
Frequency range, max.	60 Hz
Frequency range, min.	50 Hz
Fuse	No Fuse neccessary ≤315 A gG, 250 A gG @50 kA Isccr, 315 A gG @25 kA Isccr
Leakage current at U_n	1 µA
Low voltage network	TN-C-S, TN-S, TT, IT with N, IT without N
Mains voltage	230 V / 400 V
Max. continuous voltage, Uc (AC)	300 V
Max. continuous voltage, Uc (N-PE)	305 V
Number of poles	4
Protection level U_p at I_N (L/N-PE)	≤ 1.5 kV
Protection level U_p at I_N (N-PE)	≤ 1.5 kV
Rated voltage (AC)	230 V
Requirements category acc. to IEC 61643-11	Type II/III
Requirements class, acc. to EN 61643-11	T2, T3
Response time	≤ 25 ns, ≤ 100 ns
SPD type	T2, T3
Short-circuit current rating I_SCCR	50 kA
Signalling contact	250 V 1A 1CO
Standards	IEC61643-11, EN61643-11, UL 1449
Temporary surge voltage (over-voltage) – TOV	337 V
Voltage type	AC