VPU AC I 1+1 300/12.5
VPU AC I 1+1 300/12.5
Elektromos szimbólum
Schematic circuit diagram

VPU AC I 1+1 300/12.5

Bu ürün yakında mevcut olmayacak.

Available until: 01.06.2026

Alternative product: 2983520000

Surge voltage arrester, Low voltage, Surge protection, Single-phase, TN, IT with N, IT without N, TT

Ürün No. 2591480000
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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

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319230/-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) 
Certificate No. (cURus)
E354261 

General ordering data

Version
Surge voltage arrester, Low voltage, Surge protection, Single-phase, TN, IT with N, IT without N, TT 
Order No.
2591480000 
Type
VPU AC I 1+1 300/12.5 
GTIN (EAN)
4050118599466 
Qty.
1 adet
Delivery status
This article will no longer be available in the future. 
Available until
01.06.2026 
Alternative product
[2983520000](~/p/2983520000) 

Dimensions and weights

Depth
91 mm
Depth (inches)
3,583 inch
Height
96,3 mm
Height (inches)
3,791 inch
Width
36 mm
Width (inches)
1,417 inch
Net weight
298 g

Temperatures

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

Environmental Product Compliance

RoHS Compliance Status
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)
1.200 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
L-N 
L-G 
N-G 
VPR (L-N)
900 V
VPR (L-PE)
1.000 V
Voltage type
AC 

Connection data, remote alert

Connection type
PUSH IN 

General data

Colour
black 
orange 
blue 
Design
Installation housing; 2TE 
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

Surge voltage category
III 
Závažnost znečištění
2 

Rated data IEC / EN

Avledningsström Imax. (8/20 µs) N-PE
50 kA 
Classe d'exigence selon EN 61643-11
T1 
T2 
Discharge current Imax (8/20µs) wire-PE
50 kA 
Discharge current In (8/20µs) N-PE
50 kA 
Discharge current In (8/20µs) wire-PE
20 kA 
Energy coordination (≤10 m)
Type I 
Type II 
Type III 
Follow-on current extinguishing capability Ifi
Not available due for technical reasons 
Frekvensområde, min.
50 Hz
Integrated back-up fuse
No 
Low voltage network
Single-phase 
TN 
IT with N 
IT without N 
TT 
Maks. napięcie ciągłe, Uc (N-PE)
305 V
Numero di poli
2 
PE conductor current IPE
0,6 mA
Protection level Up at IN (L/N-PE)
≤ 1.5 kV 
Protection level Up at IN (N-PE)
≤ 1.5 kV 
Proud atmosférického přepětí, Iimp (10/350 µs) (N-PE)
50 kA 
Rated voltage (AC)
230 V
Requirements category acc. to IEC 61643-11
Type I 
Type II 
Response time / fallback time
≤ 25 ns 
≤ 100 ns 
Short-circuit current rating ISCCR
50 kA
Signalizační kontakt
No 
Sovratensione temporanea - TOV
337 V
Standards
IEC61643-11, EN61643-11 
UL 1449 
Svodový proud při Un
1 µA
Testovací zkušební proud Iimp(10/350 µs) (L-PE)
12,5 kA
Tipo di tensione
AC 
Диапазон частот, макс.
60 Hz
Напряжение сети
230 V / 400 V 
최대 연속 전압, Uc(AC)
300 V 
퓨즈 보호
No Fuse neccessary ≤315 A gG 

Connection data

Stripping length
18 mm
Wire connection method
Screw connection 
Type of connection
Screw connection 
Stripping length, rated connection
15 mm
Tightening torque, min.
2 Nm
Tightening torque, max.
4,5 Nm
Clamping range, rated connection
16 mm²
Clamping range, min.
4 mm²
35 mm²
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
2 
Protection degree
IP20 in installed state 
Colour
black 
orange 
blue 

Guarantee

Time interval
5 years 

Important note

Product information

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
EC001457 
ETIM 9.0
EC001457 
ETIM 10.0
EC001457 
ECLASS 14.0
27-17-12-04 
ECLASS 15.0
27-17-12-04