VPU AC II US 1 120/50
VPU AC II US 1 120/50
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Schematic circuit diagram

VPU AC II US 1 120/50

Protection contre la surtension, Basse tension, Protection surtension, Monophasé

Produkt ID 2730450000
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Approvals Informations générales de commande Dimensions et poids Temperatures Conformidad medioambiental del producto Rated data UL Connection data, remote alert General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Connection data Electrical data Dane ogólne Ratings IECEx/ATEX/cUL Guarantee Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/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) 
证书号 (cULus)
E354261 

Informations générales de commande

버전
Protection contre la surtension, Basse tension, Protection surtension, Monophasé 
Order No.
2730450000 
Type
VPU AC II US 1 120/50 
GTIN (EAN)
4050118807653 
Qty.
1 Styk

Dimensions et poids

깊이
68 mm
Depth (inches)
2,677 inch
Profondità inclusa guida DIN
76 mm
Wysokość
90 mm
Height (inches)
3,543 inch
Szerokość
18 mm
Width (inches)
0,709 inch
마운팅 치수 - 높이
75 mm
Net weight
125 g

Temperatures

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

Conformidad medioambiental del producto

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
120 V
MCOV (L-PE)
150 V
SCCR
200 kA
In
20 kA
Category
SPD TYPE 1 
Connection cross-section AWG, min.
AWG 14 
Connection cross-section AWG, max.
AWG 6 
Ambient temperature (operational), min.
-40 °C
MODE
all modes 
VPR (L-PE)
600 V
Voltage type
AC 
UL Energy Networks
Split-Phase 

Connection data, remote alert

Connection type
PUSH IN 

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
Power distribution 
UL 94 flammability rating
V-0 
Version
Surge protection 

Insulation coordination acc. to EN 50178

Catégorie de surtension
III 
Degré de pollution
2 

Rated data IEC / EN

Contatto di segnalazione
No 
Courant de fuite à Un
0,3 mA
Discharge current Imax (8/20µs) N-PE
50 kA 
Discharge current In (8/20µs) N-PE
20 kA 
Discharge current In (8/20µs) wire-PE
20 kA 
Energy coordination (≤10 m)
Type II 
Type III 
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 
Követőáram kioltási képesség, Ifi
Follow current need not be taken into account 
Low voltage network
Single-phase 
Max. continuous voltage, Uc (AC)
150 V 
Number of poles
1 
Prefusibile integrato
No 
Requirements category acc. to IEC 61643-11
Type II 
Requirements class, acc. to EN 61643-11
T2 
T3 
Response time / fallback time
≤ 25 ns 
Schutzpegel Up bei IN (L/N-PE)
≤ 1.25 kV 
Short-circuit current rating ISCCR
50 kA
SPD Typ
T2 
Standards
IEC 61643-11 
EN 61643-11 
UL 1449 
NFPA 79 
Temporär överspänning - TOV
229 V
Vybíjecí proud Imax. (8/20 µs) vodič-PE
50 kA 
Тип напряжения
AC 
정격 전압(AC)
120 V

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
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
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
2,5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.
35 mm²
Connection cross-section, stranded, min.
1,5 mm²
Connection cross-section, stranded, max.
35 mm²

Electrical data

Voltage type
AC 

Dane ogólne

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

Ratings IECEx/ATEX/cUL

Certificate no. (cULus)
E354261 

Guarantee

Time interval
5 years 

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