VPU AC I F 3+1 R 275/25
VPU AC I F 3+1 R 275/25

VPU AC I F 3+1 R 275/25

Surge voltage arrester, Low voltage, with remote contact, Surge protection, TN-S, TT

Item No. 3022920000
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Accessories 8 Spare parts 5 Related products 3
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 Product images Classifications

Approvals

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

General ordering data

Version
Surge voltage arrester, Low voltage, with remote contact, Surge protection, TN-S, TT 
Order No.
3022920000 
Type
VPU AC I F 3+1 R 275/25 
GTIN (EAN)
4099986942202 
Qty.
1 items

Dimensions and weights

Depth
86 mm
Depth (inches)
3.386 inch
Height
105 mm
Height (inches)
4.134 inch
Width
144 mm
Width (inches)
5.669 inch
Net weight
1,041 g

Temperatures

Storage temperature
-40 °C...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

Colour
orange 
black 
Design
Installation housing; 8 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 
Suitable for
Count-in installation (leakage current free) 
UL 94 flammability rating
V-0 
Version
with remote contact 
Surge protection 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
III 

Rated data IEC / EN

Discharge current Imax (8/20µs) N-PE
130 kA 
Discharge current Imax (8/20µs) wire-PE
65 kA 
Discharge current In (8/20µs) N-PE
100 kA 
Discharge current In (8/20µs) wire-PE
25 kA 
Energy coordination (≤10 m)
Type I 
Type II 
Type III 
Follow-on current extinguishing capability Ifi
Not available due for technical reasons 
Frequency range, max.
60 Hz
Frequency range, min.
50 Hz
Fuse protection
Not required 
internally available 
Integrated back-up fuse
Yes 
Lightning test current Iimp (10/350 µs) (L-PE)
25 kA
Lightning test current, Iimp (10/350 µs) (N-PE)
100 kA 
Low voltage network
TN-S 
TT 
Mains voltage
230 V / 400 V 
Max. continuous voltage, Uc (AC)
275 V 
Max. continuous voltage, Uc (N-PE)
305 V
Number of poles
4 
Protection level Up at IN (L/N-PE)
≤ 1.9 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 
Type III 
Requirements class, acc. to EN 61643-11
T1 
T2 
T3 
Response time / fallback time
<100 ns 
Short-circuit current rating ISCCR
100 kA
Signalling contact
250 V 1A 1CO 
Standards
IEC 61643-11 
EN 61643-11 
Suitable for
Count-in installation (leakage current free) 
Temporary surge voltage (over-voltage) - TOV
442 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 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 

Guarantee

Time interval
5 years 

Important note

Product information
If F1 > 315A gG, then the integrated backup fuse always operates before F1 

Product images

Classifications

ETIM 7.0
EC001457 
ETIM 8.0
EC001457 
ETIM 9.0
EC001457 
ETIM 10.0
EC001457 
ECLASS 12.0
27-17-12-04 
ECLASS 13.0
27-17-12-04 
ECLASS 14.0
27-17-12-04 
ECLASS 15.0
27-17-12-04