VPU ZPA S I 3+1 RA 300/12,5
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VPU ZPA S I 3+1 RA 300/12,5
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VPU ZPA S I 3+1 RA 300/12,5

Surge voltage arrester, Low voltage, Leakage-current-free

Produkt ID 2830920000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Connection data, remote alert General data Rated data IEC / EN Connection data General data Guarantee Important note Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319263/-S800/-T1z1mm-S80) 
ROHS
Conform 

General ordering data

Version
Surge voltage arrester, Low voltage, Leakage-current-free 
Order No.
2830920000 
Type
VPU ZPA S I 3+1 RA 300/12,5 
GTIN (EAN)
4064675390121 
Qty.
1 Styk

Dimensions and weights

Net weight
661 g

Temperatures

Storage temperature
-40 °C...85 °C 
Operating temperature
-40 °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

Max. torque
0,4 Nm

General data

auxiliary contact
Yes 
Colour
grey 
Mounting rail
Busbar 
Optical function display
green = OK; red = arrester is defective - replace 
Segment
Power distribution 
Version
Leakage-current-free 

Rated data IEC / EN

Combined pulse UOC
6 kV
Discharge current Imax (8/20µs) N-PE
100 kA 
Discharge current In (8/20µs) N-PE
80 kA 
Leakage current at Un
5 µA
Lightning test current Iimp (10/350 µs) (L-PE)
12,5 kA
Mains voltage
230 V / 400 V 
Max. continuous voltage, Uc (N-PE)
305 V
Requirements category acc. to IEC 61643-11
Type I 
Type II 
Type III 
Response time / fallback time
≤ 100 ns 
SPD type
T1 
T2 
T3 

Connection data

Wire connection method
Screw connection 
Tightening torque, max.
4,5 Nm
Clamping range, rated connection
16 mm²
Clamping range, min.
4 mm²
Clamping range, max.
35 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
16 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.
25 mm²

General data

Colour
grey 

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). 

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