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

Tuotteen tunnus 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

Сертификаты
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
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 
Заказ №
2619240000 
Type
VPU AC I 3+1 440/25 LCF 
GTIN (EAN)
4050118634662 
Qty.
1 items

Dimensions and weights

Depth
93 mm
Depth (inches)
3,661 inch
Wysokość
90 mm
Height (inches)
3,543 inch
Width
144 mm
Width (inches)
5,669 inch
Net weight
1 137 g

Temperatures

Температура хранения
-40 °C...85 °C 
Рабочая температура
-40 °C...85 °C 
Humidity
5 - 95% rel. humidity 

Probability of failure

MTBF
15 a

Environmental Product Compliance

Состояние соответствия RoHS
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

General data

Colour
black 
Design
Installationsgehäuse; 8 TE 
Insta IP20 
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

Pollution severity
2 
Surge voltage category
III 

Rated data IEC / EN

Coordinación de energía (≤10 m)
Type I 
Type II 
Type III 
Corrente di scarica Imax. (8/20µs) filo-PE
100 kA 
Corrente nominale di cortocircuito ISCCR
50 kA
Courant de charge nominal IL
100 A
Discharge current Imax (8/20µs) N-PE
100 kA 
Discharge current In (8/20µs) N-PE
100 kA 
Frequency range, max.
60 Hz
Frequency range, min.
50 Hz
Fuse protection
Brak konieczności stosowania bezpiecznika ≤ 250 A gG 
Kisülési áram In (8/20 µs) vezeték-PE
25 kA 
Leakage current at 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 
Livello di protezione Up con IN (L/N-PE)
≤ 2.5 kV 
Low voltage network
TN-C-S 
TN-S 
TT 
IT with N 
IT without N 
Mains voltage
400 V / 690 V 
Max. continuous voltage, Uc (AC)
440 V 
Max. continuous voltage, Uc (N-PE)
440 V
Number of poles
4 
Protection level Up at IN (N-PE)
≤ 2.5 kV 
Rated voltage (AC)
400 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 
Signalling contact
No 
Standards
IEC 61643-11 
EN 61643-11 
Suitable for
Count-in installation (leakage current free) 
Temporary surge voltage (over-voltage) - TOV
762 V
Voltage type
AC 
Встроенный резервный предохранитель
No 
속류 소거 용량 Ifi
Not available due for technical reasons 

Connection data

Stripping length
13 mm
Wire connection method
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
Clamping range, max.
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

Сведения об изделии

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 
Примечания
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