VPU AC I 3+MOV R 950/12.5

Surge voltage arrester, Low voltage, Surge protection, with remote contact, TN-C, IT without N

Item No. 2845570000

Version	Surge voltage arrester, Low voltage, Surge protection, with remote contact, TN-C, IT without N
Order No.	2845570000
Type	VPU AC I 3+MOV R 950/12.5
GTIN (EAN)	4064675453499
Qty.	1 items

RoHS Compliance Status	Compliant without exemption
REACH SVHC	No SVHC above 0.1 wt%

Connection type	PUSH IN
Cross-section for connected wire, solid core, max.	1.5 mm²
Cross-section for connected wire, solid core, min.	0.14 mm²
Stripping length	8 mm

Colour	orange black
Design	Installation housing; 4TE 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
UL 94 flammability rating	V-0
Version	Surge protection with remote contact

Pollution severity	2
Surge voltage category	IV

Discharge current I_max (8/20µs) wire-PE	50 kA
Discharge current I_n (8/20µs) wire-PE	20 kA
Energy coordination (≤10 m)	Type I Type II Type III
Follow-on current extinguishing capability I_fi	25 kA
Frequency range, max.	60 Hz
Frequency range, min.	50 Hz
Fuse	160 A gG
Leakage current at U_n	0.6 mA
Lightning test current I_imp(10/350 µs) (L-PE)	12.5 kA
Low voltage network	TN-C IT without N
Max. continuous voltage, Uc (AC)	950 V
Number of poles	3
Protection level U_p at I_N (L/N-PE)	≤ 4 kV
Rated voltage (AC)	800 V
Requirements category acc. to IEC 61643-11	Type I Type II
Requirements class, acc. to EN 61643-11	T1 T2
Response time	≤ 25 ns
Short-circuit current rating I_SCCR	25 kA
Signalling contact	250 V 1A 1CO
Standards	IEC 61643-11 EN 61643-11
Voltage type	AC

Stripping length	18 mm
Wire connection method	Screw connection
Type of connection	Screw connection
Stripping length, rated connection	18 mm
Tightening torque, min.	3 Nm
Tightening torque, max.	4.5 Nm
Clamping range, rated connection	16 mm²
Clamping range, min.	6 mm²
Clamping range, max.	35 mm²
Wire cross-section, solid, min.	2.5 mm²
Wire cross-section, solid, max.	35 mm²
Wire connection cross section, finely stranded, min.	2.5 mm²
Wire connection cross section, finely stranded, max.	35 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.	6 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.	35 mm²
Connection cross-section, stranded, min.	2.5 mm²
Connection cross-section, stranded, max.	35 mm²

Voltage type

Time interval

5 years

Approval/Certificate/Document of Conformity	[CE_Konfimitätserklärung / CE_Declaration_of_Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_246064)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_244938)
Eplan Data Portal	[Eplan data](https://dataportal.eplan.com/part-details/WEI.2845570000)
CADENAS eCATALOG	[CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2845570000)
User Documentation	[Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_248236)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)