VPU AC I 3 R 275/25 LCF S
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VPU AC I 3 R 275/25 LCF S
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VPU AC I 3 R 275/25 LCF S

Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, TN-C

Ürün No. 2726750000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance 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 Classifications

Approvals

Approvals
![](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/756ea985-024d-4142-85a7-acc2e9775394/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 

General ordering data

Version
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, TN-C 
Order No.
2726750000 
Type
VPU AC I 3 R 275/25 LCF S 
GTIN (EAN)
4050118802535 
Qty.
1 adet

Dimensions and weights

Depth
91 mm
Depth (inches)
3,583 inch
Height
104,5 mm
Height (inches)
4,114 inch
Width
54 mm
Width (inches)
2,126 inch
Net weight
508 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% 

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.
0,14 mm²
Stripping length
8 mm

General data

IP20 in installed state 
Colour
orange 
black 
Design
Installation housing; 3TE 
Insta IP 20 
Mounting rail
TS 35 
Operating altitude
≤ 2000 m 
Optical function display
green = OK; red = arrester is defective - replace 
Segment
Power distribution 
UL 94 flammability rating
V-0 
Version
Surge protection 
Leakage-current-free 
with remote contact 

Insulation coordination acc. to EN 50178

Surge voltage category
IV 
III 
Závažnost znečištění
2 

Rated data IEC / EN

Avledningsström In (8/20 µs) ledare-PE
25 kA 
Classe d'exigence selon EN 61643-11
T1 
T2 
Courant de foudre de test Iimp(10/350 µs) (L-PE)
25 kA
Discharge current Imax (8/20µs) wire-PE
65 kA 
Follow-on current extinguishing capability Ifi
50 kA 
Integrated back-up fuse
No 
Követelmény kategória az IEC 61643-11 szerint
Type I 
Type II 
Leakage current at Un
1 µA
Low voltage network
TN-C 
Mains voltage
230 V / 400 V 
Meldekontakt
250 V 1A 1CO 
Nombre de pôles
3 
Normes
IEC 61643-11 
EN 61643-11 
PE conductor current IPE
1 µA
Plage de fréquence, max.
60 Hz
Plage de fréquence, min.
50 Hz
Protection level Up at IN (L/N-PE)
≤ 1.5 kV 
Protection par fusible
No Fuse neccessary ≤315 A gG 
Rated voltage (AC)
230 V
Short-circuit current rating ISCCR
50 kA
Temporary surge voltage (over-voltage) - TOV
442 V
Temps de réponse / temps de réaction
<100 ns 
Tensione permanente massima, Uc (AC)
275 V 
Tipo de tensión
AC 
Согласование энергии (≤10 м)
Type I 
Type II 
Type III 
속류 전류 용량 참고
No tripping of a 16 A gG fuse up to prospective 50 kAeff 

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 cross-section, solid, min.
2,5 mm²
Wire cross-section, solid, max.
35 mm²
Wire connection cross section, finely stranded, min.
2,5 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.
2,5 mm²
Connection cross-section, stranded, max.
35 mm²

Electrical data

Voltage type
AC 

General data

Number of poles
3 
IP20 in installed state 
Colour
orange 
black 

Guarantee

Time interval
5 years 

Important note

Product information
For use in DC applications, please use the fuse of SIBA Type NH2XL aR/aSF DC 1500 V 

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