VPU AC I 3+1 300/12.5 LCF
VPU AC I 3+1 300/12.5 LCF
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VPU AC I 3+1 300/12.5 LCF

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

Product ID 2636910000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Rated data UL 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
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ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Nr certyfikatu (cURus)
E3542610000 

General ordering data

Verze
Surge voltage arrester, Low voltage, Surge protection, TN-C-S, TN-S, TT, IT with N, IT without N 
Číslo objednávky
2636910000 
Typ
VPU AC I 3+1 300/12.5 LCF 
GTIN (EAN)
4050118679229 
Qty.
1 items

Dimensions and weights

Hloubka
91 mm
Depth (inches)
3,583 inch
Výška
90 mm
Altura (pulgadas)
3,543 inch
Šířka
72 mm
Width (inches)
2,835 inch
Nettovikt
647 g

Temperatures

Skladovací teplota
-40 °C...85 °C 
Temperatura ambiente
…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
Névleges feszültség, UN
240 V
VPR (N-PE)
1.800 V
MCOV (L-PE)
300 V
MCOV (N-PE)
305 V
In
20 kA
Category
SPD TYPE 4CA 
Ambient temperature (operational), min.
-40 °C
Certificate No. (cURus)
E3542610000 
MODE
all modes 
Measured. Limiting Voltage
3.020 V
VPR (L-L)
2.440 V
VPR (L-N)
1.220 V
VPR (L-PE)
3.020 V
Voltage type
AC 

General data

Colour
orange 
black 
blue 
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 
Suitable for
Count-in installation (leakage current free) 
UL 94 flammability rating
V-0 
Version
Surge protection 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
IV 
III 
II 
I 

Rated data IEC / EN

Discharge current Imax (8/20µs) N-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 
Frequency range, max.
60 Hz
Frequency range, min.
50 Hz
Fuse protection
No Fuse neccessary ≤315 A gG 
Integrovaná záložní pojistka
No 
Leakage current at Un
1 µA
Lightning test current Iimp (10/350 µs) (L-PE)
12,5 kA
Lightning test current, Iimp (10/350 µs) (N-PE)
50 kA 
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 
Následná schopnost potlačit proud Ifi
Not available due for technical reasons 
Protection level Up at IN (L/N-PE)
≤ 1.5 kV 
Protection level Up at IN (N-PE)
≤ 1.5 kV 
Rated voltage (AC)
230 V
Requirements category acc. to IEC 61643-11
Type I 
Type II 
Requirements class, acc. to EN 61643-11
T1 
T2 
Response time / fallback time
≤ 25 ns 
Signalling contact
No 
Standards
IEC 61643-11 
EN 61643-11 
UL 1449 
Suitable for
Count-in installation (leakage current free) 
Temporary surge voltage (over-voltage) - TOV
442 V
Voltage type
AC 
Vybíjecí proud Imax. (8/20 µs) vodič-PE
65 kA 
Zatížitelnost zkratovým proudem ISCCR
50 kA

Connection data

Stripping length
18 mm
Wire connection method
Screw connection 
Type of connection
Screw connection 
Stripping length, rated connection
18 mm
Meghúzási nyomaték, min.
3 Nm
Tightening torque, max.
4,5 Nm
Диапазон размеров зажимаемых проводников, измерительное соединение,
16 mm²
Clamping range, min.
1,5 mm²
Clamping range, max.
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
4 
Protection degree
IP20 in installed state 
Colour
orange 
black 
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