VPU AC I F 0 N-PE 275/25

Surge protection

Item No. 3022930000

Colour	orange
Design	Insta IP 20
Operating altitude	≤ 2000 m
Optical function display	green = OK; red = arrester is defective - replace
Protection degree	IP20 in installed state
Rail	TS 35
UL 94 flammability rating	V-0
Version	Surge protection

Pollution severity	2
Surge voltage category	III

Discharge current I_max (8/20µs) wire-PE	65 kA
Discharge current I_n (8/20µs) N-PE	100 kA
Discharge current I_n (8/20µs) wire-PE	25 kA
Discharge current, max. (8/20 µs)	130 kA
Energy coordination (≤10 m)	Type III Type I Type II
Follow-on current extinguishing capability I_fi	Not available due for technical reasons
Frequency range, max.	60 Hz
Frequency range, min.	50 Hz
Fuse	Not required
Lightning test current I_imp (10/350 µs)	12.5 kA
Mains voltage	230 V / 400 V
Max. continuous voltage, Uc (AC)	305 V
Protection level U_p at I_N (L/N-PE)	≤ 2.1 kV
Rated voltage (AC)	230 V
Requirements category acc. to IEC 61643-11	Type II Type I
Requirements class, acc. to EN 61643-11	T1 T2 T3
Response time	<100 ns
Short-circuit current rating I_SCCR	100 kA
Standards	IEC61643-11, EN61643-11
Temporary surge voltage (over-voltage) - TOV	442 V
Voltage type	AC

Tightening torque, min.	2 Nm
Wire cross-section, solid, min.	1.5 mm²
Wire connection cross section, finely stranded, min.	1.5 mm²

Time interval

5 years

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