VPU AC I 3+1 440/25 LCF
VPU AC I 3+1 440/25 LCF
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Schematic circuit diagram

VPU AC I 3+1 440/25 LCF

Surge voltage arrester, Low voltage, Surge protection, TN-C-S, TN-S, TT, IT with N, IT without N

Produkt ID 2619240000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Connection data Electrical data General data Guarantee Important note 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, TN-C-S, TN-S, TT, IT with N, IT without N 
Order No.
2619240000 
Type
VPU AC I 3+1 440/25 LCF 
GTIN (EAN)
4050118634662 
Qty.
1 Styk

Dimensions and weights

Depth
93 mm
Depth (inches)
3,661 inch
Height
90 mm
Height (inches)
3,543 inch
Width
144 mm
Width (inches)
5,669 inch
Net weight
1.089 g

Temperatures

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

Probability of failure

MTBF
15 a

Environmental Product Compliance

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

General data

Colour
black 
Design
Installation housing; 8 TE 
Insta IP 20 
Mounting rail
TS 35 
Operating altitude
≤ 2000 m 
Optical function display
green = OK; red = arrester is defective - replace 
Protection degree
IP20 in installed state 
Segment
Power distribution 
Suitable for
Count-in installation (leakage current free) 
UL 94 flammability rating
V-0 
Version
Surge protection 

Insulation coordination acc. to EN 50178

Kategorie rázového napětí
III 
Závažnost znečištění
2 

Rated data IEC / EN

Discharge current Imax (8/20µs) N-PE
100 kA 
Discharge current Imax (8/20µs) wire-PE
100 kA 
Discharge current In (8/20µs) N-PE
100 kA 
Discharge current In (8/20µs) wire-PE
25 kA 
Energy coordination (≤10 m)
Type I 
Type II 
Type III 
Follow-on current extinguishing capability Ifi
Not available due for technical reasons 
Frekvensområde, min.
50 Hz
Integrated back-up fuse
No 
Leckstrom bei Un
5 µA
Lightning test current Iimp (10/350 µs) (L-PE)
25 kA
Lightning test current, Iimp (10/350 µs) (N-PE)
100 kA 
Mains voltage
400 V / 690 V 
Max. continuous voltage, Uc (AC)
440 V 
Max. continuous voltage, Uc (N-PE)
440 V
Protection level Up at IN (L/N-PE)
≤ 2.5 kV 
Protection level Up at IN (N-PE)
≤ 2.5 kV 
Rated load current IL
100 A
Rated voltage (AC)
400 V
Red de baja tensión
TN-C-S 
TN-S 
TT 
IT with N 
IT without N 
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
50 kA
Signalizační kontakt
No 
Sovratensione temporanea - TOV
762 V
Standards
IEC 61643-11 
EN 61643-11 
Suitable for
Count-in installation (leakage current free) 
Tipo di tensione
AC 
Диапазон частот, макс.
60 Hz
극 수
4 

Connection data

Stripping length
13 mm
Metoda připojení vodiče
Screw connection 
Type of connection
Screw connection 
Stripping length, rated connection
13 mm
Tightening torque, min.
2 Nm
Tightening torque, max.
3 Nm
Clamping range, rated connection
16 mm²
Clamping range, min.
6 mm²
35 mm²
Wire cross-section, solid, min.
6 mm²
Wire cross-section, solid, max.
35 mm²
Wire connection cross section, finely stranded, min.
6 mm²
Wire connection cross section, finely stranded, max.
25 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.
6 mm²
Connection cross-section, stranded, max.
35 mm²

Electrical data

Voltage type
AC 

General data

Number of poles
4 
Protection degree
IP20 in installed state 
Colour
black 

Guarantee

Time interval
5 years 

Important note

Product information

Only applicable to IT power systems where the earth on the distribution transformer is interconnected with the earth on the consumer side (RE=RA in Figure 44.A1 of IEC 60634-4-44:2018). For use in DC applications, please use the fuse of SIBA Type NH2XL aR/aSF DC 1500 V 
Notes
Only applicable to IT power systems where the earth on the distribution transformer is interconnected with the earth on the consumer side (RE=RA in Figure 44.A1 of IEC 60634-4-44:2018). 

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