VPU AC II 3+1 R 300/50 Y
VPU AC II 3+1 R 300/50 Y
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VPU AC II 3+1 R 300/50 Y

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Last order date: /Date(1780264800000)/

Alternative product: 2591090000

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

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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

인증
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/33feeb02-46e9-4a14-9d79-8ec5ee409fe3/DAP_Master_ICON,w_80,q_80) 
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ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
인증 번호(cURus)
E354261 

General ordering data

Változat
Surge voltage arrester, Low voltage, Surge protection, with remote contact, TN-C-S, TN-S, TT, IT with N, IT without N 
주문 번호
2639320000 
Type
VPU AC II 3+1 R 300/50 Y 
GTIN (EAN)
4050118679373 
Qty.
1 items
Delivery status
This article will no longer be available in the future. 
Last order date
/Date(1780264800000)/ 
Alternative product
[2591090000](~/p/2591090000) 

Dimensions and weights

Mélység
70 mm
Depth (inches)
2,756 inch
Depth including DIN rail
76 mm
Posizione verticale
104,5 mm
Height (inches)
4,114 inch
Szerokość
72 mm
Width (inches)
2,835 inch
Net weight
461 g

Temperatures

Temperatura magazynowania
-40 °C...85 °C 
Ambient temperature
-40 °C…85 °C 
Temperatura eksploatacyjna
-40 °C...85 °C 
湿度
5 - 95% rel. humidity 

Environmental Product Compliance

Status zgodności z dyrektywą 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 (N-PE)
305 V
SCCR
150 kA
In
20 kA
Category
SPD TYPE 1CA 
Ambient temperature (operational), min.
−40 °C
Certificate No. (cURus)
E354261 
MODE
all modes 
VPR (L-L)
1 800 V
VPR (L-N)
900 V
VPR (L-PE)
900 V
Voltage type
AC 
UL Energy Networks
3-phase WYE 

Connection data, remote alert

Connection type
PUSH IN 
Cross-section for connected wire, solid core, max.
1,5 mm²
Cross-section for connected wire, solid core, min.
0,25 mm²
Stripping length
8 mm

General data

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

Capacidad de extinción de corriente de seguimiento Ifi
Follow current need not be taken into account 
Combined pulse UOC
6 kV
Discharge current (type III)
3 kA
Discharge current Imax (8/20µs) N-PE
65 kA 
Discharge current Imax (8/20µs) wire-PE
50 kA 
Discharge current In (8/20µs) N-PE
40 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 ≤160 A gG 
No Fuse neccessary ≤315 A gG 
Fusible amont intégré
No 
Kurzschlussfestigkeit ISCCR
50 kA
Leakage current at Un
1 µA
Low voltage network
TN-C-S 
TN-S 
TT 
IT with N 
IT without N 
Mains voltage
230 V / 400 V 
Max. continuous voltage, Uc (AC)
300 V 
Max. continuous voltage, Uc (N-PE)
305 V
Number of poles
4 
Protection level Up at IN (L/N-PE)
≤ 1500 V 
Protection level Up at IN (N-PE)
≤ 1.5 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 
Signalling contact
250 V 1A 1CO 
SPD type
T2 
Standards
IEC 61643-11 
EN 61643-11 
UL 1449 
Temporary surge voltage (over-voltage) - TOV
337 V
Voltage type
AC 

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
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
black 
orange 
blue 

Guarantee

Time interval
5 years 

Important note

Informacje produktowe

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 

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