VPU AC II 1 R 350/50
VPU AC II 1 R 350/50
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Schematic circuit diagram

VPU AC II 1 R 350/50

Överspänningsavledare, Lågspänning, Överspänningsskydd, Med fjärrkontakt, Enfas, TN

Produkt ID 2591360000
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Tanúsítványok Allmänna beställningsdata Méretek és tömegek Температуры Экологическое соответствие изделия Rated data UL Connection data, remote alert General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Connection data Elektriska data General data Guarantee Nota importante Product images Classifications

Tanúsítványok

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319230/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319263/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E354261 

Allmänna beställningsdata

Version
Överspänningsavledare, Lågspänning, Överspänningsskydd, Med fjärrkontakt, Enfas, TN 
Order No.
2591360000 
Type
VPU AC II 1 R 350/50 
GTIN (EAN)
4050118599572 
Qty.
1 Styk

Méretek és tömegek

Depth
68 mm
Depth (inches)
2,677 inch
Depth including DIN rail
76 mm
Height
111 mm
Height (inches)
4,37 inch
Width
18 mm
Width (inches)
0,709 inch
Net weight
157 g

Температуры

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

Экологическое соответствие изделия

RoHS Compliance Status
Соответствует без исключения 
REACH SVHC
No SVHC above 0.1 wt% 

Rated data UL

Ambient temperature (operational), max.
85 °C
Rated Voltage UN
277 V
VPR (N-PE)
1.000 V
MCOV (L-PE)
350 V
SCCR
200 kA
In
20 kA
Category
SPD TYPE 1CA 
Ambient temperature (operational), min.
-40 °C
Certificate No. (cURus)
E354261 
VPR (L-PE)
1.000 V
Voltage type
AC 
UL Energy Networks
Split-Phase 

Connection data, remote alert

Abisolierlänge
8 mm
Connection type
PUSH IN 
Cross-section for connected wire, solid core, min.
0,25 mm²
Sección de conexión de conductores, rígido, máx.
1,5 mm²

General data

Colour
orange 
black 
Design
Installation housing; 1TE 
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
Rozvod elektrické energie 
UL 94 flammability rating
V-0 
Version
Surge protection 
with remote contact 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
III 

Rated data IEC / EN

Combined pulse UOC
6 kV
Discharge current (type III)
3 kA
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 
Follow-on current extinguishing capability Ifi
Follow current need not be taken into account 
Frequency range, max.
60 Hz
Frequency range, min.
50 Hz
Fuse protection
No Fuse neccessary ≤315 A gG 
250 A gG @50 kA Isccr 
315 A gG @25 kA Isccr 
Integrated back-up fuse
No 
Leakage current at Un
0,3 mA
Low voltage network
Single-phase 
TN 
Max. continuous voltage, Uc (AC)
350 V 
Number of poles
1 
Protection level Up at IN (L/N-PE)
≤ 1.75 kV 
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 
Response time / fallback time
≤ 25 ns 
Short-circuit current rating ISCCR
50 kA
Signalling contact
250 V 1A 1CO 
SPD type
T2 
Standards
IEC 61643-11 
EN 61643-11 
UL 1449 
Temporary surge voltage (over-voltage) - TOV
403 V
Voltage type
AC 

Connection data

Stripping length
18 mm
Technique de raccordement de conducteurs
Skruvanslutning 
Type de raccordement
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.
1,5 mm²
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

Elektriska data

Voltage type
AC 

General data

Number of poles
1 
Protection degree
IP20 in installed state 
Colour
orange 
black 

Guarantee

Time interval
5 years 

Nota importante

Product information
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