VPU AC I F 1 R 275/25

Surge voltage arrester, Low voltage, Surge protection, TT nur für L-N, TN-C, TN-S

Item No. 2859340000

Version	Surge voltage arrester, Low voltage, Surge protection, TT nur für L-N, TN-C, TN-S
Order No.	2859340000
Type	VPU AC I F 1 R 275/25
GTIN (EAN)	4064675570516
Qty.	1 items

Colour	black orange
Design	Installation housing; 2TE 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
Segment	Power distribution
Suitable for	Count-in installation (leakage current free)
UL 94 flammability rating	V-0
Version	Surge protection

Pollution severity	2
Surge voltage category	IV

Discharge current I_max (8/20µs) wire-PE	65 kA
Discharge current I_n (8/20µs) wire-PE	25 kA
Discharge current, I_imp (10/350 µs)	25 kA
Energy coordination (≤10 m)	Type I Type II Type III
Frequency range, max.	60 Hz
Frequency range, min.	50 Hz
Fuse	Not required
Lightning test current I_imp(10/350 µs) (L-PE)	25 kA
Low voltage network	TT nur für L-N TN-C TN-S
Mains voltage	230 V / 400 V
Max. continuous voltage, Uc (AC)	275 V
Number of poles	1
Protection level U_p at I_N (L/N-PE)	≤ 1.5 kV
Rated voltage (AC)	240 V
Requirements category acc. to IEC 61643-11	Type I Type II
Requirements class, acc. to EN 61643-11	T1 T2
Response time	<100 ns
Short-circuit current rating I_SCCR	100 kA
Signalling contact	250 V 1A 1CO
Standards	EN 61643-11 IEC 61643-11
Suitable for	Count-in installation (leakage current free)
Temporary surge voltage (over-voltage) - TOV	442 V
Voltage type	AC

Stripping length	15 mm
Wire connection method	Screw connection
Type of connection	Screw connection
Stripping length, rated connection	15 mm
Tightening torque, min.	2.5 Nm
Tightening torque, max.	4.5 Nm
Clamping range, rated connection	16 mm²
Clamping range, min.	4 mm²
Clamping range, max.	35 mm²
Wire cross-section, solid, min.	1.5 mm²
Wire cross-section, solid, max.	35 mm²
Wire connection cross section, finely stranded, min.	1.5 mm²
Wire connection cross section, finely stranded, max.	25 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.	2.5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.	35 mm²
Connection cross-section, stranded, min.	1.5 mm²
Connection cross-section, stranded, max.	35 mm²

Time interval

5 years

Product information

If F1 > 315A gG, then the integrated backup fuse always operates before F1

Approval/Certificate/Document of Conformity	[EU_Konformitätserklärung / EU_Declaration_of_Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_256638)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_249807)
User Documentation	[Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_256378)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)