VPU AC I 3 R 275/25 LCF MB
VPU AC I 3 R 275/25 LCF MB
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Principle circuit diagram

VPU AC I 3 R 275/25 LCF MB

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

Produkt ID 2774960000
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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 Classifications

Approvals

Dopuszczenia
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
ROHS
Conform 

General ordering data

Wersja
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, TN-C 
Nr zam.
2774960000 
Typ
VPU AC I 3 R 275/25 LCF MB 
GTIN (EAN)
4064675039709 
Qty.
1 Styk

Dimensions and weights

Głębokość
71 mm
Depth (inches)
2,795 inch
Wysokość
99 mm
Height (inches)
3,898 inch
Szerokość
105 mm
Width (inches)
4,134 inch
Net weight
940 g

Temperatures

Temperatura magazynowania
-40 °C...85 °C 
Temperatura eksploatacyjna
-40 °C...85 °C 
Humidity
5 - 95% rel. humidity 

Environmental Product Compliance

Status zgodności z dyrektywą RoHS
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Connection data, remote alert

Connection type
Screw connection: pluggable 
Cross-section for connected wire, solid core, max.
1,5 mm²
Cross-section for connected wire, solid core, min.
0,14 mm²
Max. torque
0,25 Nm
Stripping length
8 mm

General data

Colour
grey 
Design
Installation housing; 6 TE 
Insta IP 20 
Mounting rail
TS 35 
Operating altitude
≤ 2000 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 
Leakage-current-free 
with remote contact 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
II 

Rated data IEC / EN

Ableitstrom Imax (8/20µs) Ader-PE
100 kA 
Capacità di estinzione della corrente residua Ifi
Not available due for technical reasons 
Discharge current In (8/20µs) wire-PE
25 kA 
Energy coordination (≤10 m)
Type I 
Type II 
Type III 
Frequency range, max.
60 Hz
Frequency range, min.
50 Hz
Leakage current at Un
1 µA
Lightning test current Iimp (10/350 µs) (L-PE)
25 kA
Low voltage network
TN-C 
Mains voltage
230 V / 400 V 
Max. continuous voltage, Uc (AC)
275 V 
Nivel de protección Up at IN (L/N-PE)
≤ 1.5 kV 
Number of poles
3 
PE conductor current IPE
1 µA
Rated load current IL
100 A
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 
Short-circuit current rating ISCCR
50 kA
Signalling contact
250 V 1A 1CO 
SPD type
T1 
T2 
Standards
IEC 61643-11 
EN 61643-11 
Temporary surge voltage (over-voltage) - TOV
438 V
Voltage type
AC 
통합 백업 퓨즈
No 

Connection data

Stripping length
18 mm
Wire connection method
Screw connection 
Type of connection
Screw connection 
Długość usunięcia izolacji przyłącza pomiarowego
18 mm
Moment obrotowy dociągający, min.
3 Nm
Tightening torque, max.
4,5 Nm
Zakres zacisków przyłącza pomiarowego
16 mm²
Clamping range, min.
1,5 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
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
1,5 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 

General data

Number of poles
3 
Protection degree
IP20 in installed state 
Colour
grey 

Guarantee

Time interval
5 years 

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