VPU AC I 3+MOV R 950/12.5
VPU AC I 3+MOV R 950/12.5
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Schematic circuit diagram

VPU AC I 3+MOV R 950/12.5

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

Produkt ID 2845570000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Connection data, remote alert General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Connection data Electrical data General data Guarantee Product images Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
ROHS
Conform 

General ordering data

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 Styk

Dimensions and weights

Depth
91 mm
Depth (inches)
3,583 inch
Height
90 mm
Height (inches)
3,543 inch
Width
54 mm
Width (inches)
2,126 inch
Masa netto
780 g

Temperatures

Storage temperature
-40 °C...85 °C 
Operating temperature
-40 °C...85 °C 
Humidity
5 - 95% de humedad rel. 

Environmental Product Compliance

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

Connection data, remote alert

Cross-section for connected wire, solid core, max.
1,5 mm²
Csatlakoztatott vezeték keresztmetszete, tömör ér, min.
0,14 mm²
Csupaszolási hossz
8 mm
Tipo di collegamento
PUSH IN 

General data

Classe d'inflammabilité selon UL 94
V-0 
Forme
Installation housing; 4TE 
Insta IP 20 
Optical function display
green = OK; red = arrester is defective - replace 
Segment
Power distribution 
Szín
orange 
black 
Tartósín
TS 35 
Version
Surge protection 
with remote contact 
Védelmi osztály
IP20 in installed state 
Üzemi magasság
≤ 2000 m 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
IV 

Rated data IEC / EN

Discharge current Imax (8/20µs) wire-PE
50 kA 
Discharge current In (8/20µs) wire-PE
20 kA 
Energy coordination (≤10 m)
Type I 
Type II 
Type III 
Follow-on current extinguishing capability Ifi
25 kA 
Frequency range, max.
60 Hz
Frequency range, min.
50 Hz
Integrated back-up fuse
No 
Leakage current at Un
0,6 mA
Lightning test current Iimp (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 Up at IN (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 / fallback time
≤ 25 ns 
Short-circuit current rating ISCCR
25 kA
Signalling contact
250 V 1A 1CO 
Standards
IEC 61643-11 
EN 61643-11 
Voltage type
AC 

Connection data

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
Klemmbereich, min.
6 mm²
35 mm²
Wire cross-section, solid, min.
2,5 mm²
Sezione di collegamento cavo, rigido, max.
35 mm²
Wire connection cross section, finely stranded, min.
2,5 mm²
Wire connection cross section, finely stranded, max.
25 mm²
Сечение подключаемого провода, многожильного, 46228 AEH (DIN 46228-1), макс.
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

Electrical data

Typ napětí
AC 

General data

Number of poles
3 
Protection degree
IP20 in installed state 
Colour
orange 
black 

Guarantee

Período
5 years 

Product images

Classifications

ETIM 8.0
EC001457 
ETIM 9.0
EC001457 
ETIM 10.0
EC001457 
ECLASS 14.0
27-17-12-04 
ECLASS 15.0
27-17-12-04