VPU AC II 4 300/50
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VPU AC II 4 300/50
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VPU AC II 4 300/50

Surge voltage arrester, Low voltage, Surge protection, TN-C-S, TN-S

Product ID 2591140000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Rated data UL Connection data, remote alert 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
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ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E3542610000 

General ordering data

버전
Surge voltage arrester, Low voltage, Surge protection, TN-C-S, TN-S 
Заказ №
2591140000 
Тип
VPU AC II 4 300/50 
GTIN (EAN)
4050118599794 
Qty.
1 items

Dimensions and weights

Profondità
68 mm
Depth (inches)
2,677 inch
Depth including DIN rail
76 mm
Высота
90 mm
Height (inches)
3,543 inch
Szerokość
72 mm
Width (inches)
2,835 inch
Net weight
494 g

Temperatures

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

Environmental Product Compliance

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

Rated data UL

Ambient temperature (operational), max.
85 °C
Rated Voltage UN
240 V
VPR (N-PE)
1.000 V
MCOV (L-PE)
300 V
MCOV (L/N-PE)
300 V
MCOV (N-PE)
300 V
SCCR
150 kA
In
20 kA
Category
SPD TYPE 1CA 
Ambient temperature (operational), min.
-40 °C
Certificate No. (cURus)
E3542610000 
MODE
all modes 
VPR (L-L)
1.800 V
VPR (L-N)
1.800 V
VPR (L-PE)
1.000 V
Voltage type
AC 
UL Energy Networks
3-phase WYE 

Connection data, remote alert

Connection type
PUSH IN 

General data

Colour
orange 
black 
Design
Installation housing; 4TE 
Insta IP 20 
Mounting rail
TS 35 
Operating altitude
≤ 4000 m 
Optical function display
green = OK; red = arrester is defective - replace 
Protection degree
IP20 in installed state 
Segment
Power distribution 
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

Beépített tartalék biztosíték
No 
Capacité de coupure du courant résiduel lfi
Follow current need not be taken into account 
Combined pulse UOC
6 kV
Corriente de fuga (tipo III)
3 kA
Czas reakcji / czas załączania
≤ 25 ns 
Discharge current Imax (8/20µs) wire-PE
50 kA 
Discharge current In (8/20µs) wire-PE
20 kA 
Energy coordination (≤10 m)
Type II 
Type III 
Leakage current at Un
0,7 mA
Low voltage network
TN-C-S 
TN-S 
Mains voltage
230 V / 400 V 
Max. continuous voltage, Uc (AC)
300 V 
Normer
IEC 61643-11 
EN 61643-11 
UL 1449 
Number of poles
4 
Protection level Up at IN (L/N-PE)
≤ 1500 V 
Protezione
No Fuse neccessary ≤315 A gG 
250 A gG @50 kA Isccr 
315 A gG @25 kA Isccr 
Rated voltage (AC)
230 V
Requirements category acc. to IEC 61643-11
Type II 
Type III 
Requirements class, acc. to EN 61643-11
T2 
T3 
Short-circuit current rating ISCCR
50 kA
Signalling contact
No 
Sobretensión temporal - TOV
337 V
SPD type
T2 
T3 
Voltage type
AC 
Zakres częstotliwości, maks.
60 Hz
Диапазон частот, мин.
50 Hz

Connection data

Stripping length
15 mm
Wire connection method
Screw connection 
Type of connection
Screw connection 
Stripping length, rated connection
15 mm
Tightening torque, min.
3 Nm
Tightening torque, max.
4,5 Nm
Clamping range, rated connection
16 mm²
Clamping range, min.
1,5 mm²
Clamping range, max.
35 mm²
Wire connection cross section AWG, min.
AWG 16 
Wire connection cross section AWG, max.
AWG 2 
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
Connection cross-section, stranded, min.
1,5 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
orange 
black 

Guarantee

Time interval
5 years 

Important note

Сведения об изделии
For use in DC applications, please use the fuse of SIBA Type NH2XL aR/aSF DC 1500 V 

Product images

Classifications

ETIM 8.0
EC000941 
ETIM 9.0
EC000941 
ETIM 10.0
EC000941 
ECLASS 14.0
27-17-12-02 
ECLASS 15.0
27-17-12-02