VPU AC II 1 R 75/50
VPU AC II 1 R 75/50
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Schematic circuit diagram

VPU AC II 1 R 75/50

Přepěťová ochrana, Nízké napětí, Ochrana proti přepětí, s dálkovým kontaktem, Jednofázový, TN

Produkt ID 2591620000
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Approvals Všeobecné objednací údaje Dimensions and weights Teploty Shoda produktu s prostředím Rated data UL Connection data, remote alert General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Connection data Elektrické údaje Obecné údaje Guarantee Important note Product images 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/33feeb02-46e9-4a14-9d79-8ec5ee409fe3/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 
UL File Number Search
[Sitio web UL](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E354261 

Všeobecné objednací údaje

Version
Přepěťová ochrana, Nízké napětí, Ochrana proti přepětí, s dálkovým kontaktem, Jednofázový, TN 
Order No.
2591620000 
Type
VPU AC II 1 R 75/50 
GTIN (EAN)
4050118599329 
Qty.
1 Pieza

Dimensions and weights

Depth
68 mm
Depth (inches)
2,677 inch
Hloubka včerně DIN lišty
76 mm
Height
111 mm
Height (inches)
4,37 inch
Width
18 mm
Width (inches)
0,709 inch
Poids net
136 g

Teploty

Storage temperature
-40 °C...85 °C 
Ambient temperature
-40 °C…85 °C 
Operating temperature
-40 °C...85 °C 
Humedad
5 - 95% de humedad rel. 

Shoda produktu s prostředím

RoHS Compliance Status
V souladu bez výjimky 
REACH SVHC
No SVHC above 0.1 wt% 

Rated data UL

Ambient temperature (operational), max.
85 °C
Rated Voltage UN
60 V
MCOV (L-PE)
75 V
SCCR
100 kA
In
20 kA
범주
SPD TYPE 1CA 
주변 온도(작동) 최저
−40 °C
인증 번호(cURus)
E354261 
VPR (L-PE)
330 V
전압 유형
AC 
UL Energy Networks
Split-Phase 

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.
0,25 mm²
Stripping length
8 mm

General data

Colour
orange 
black 
Design
Installation housing; 1TE 
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 
UL 94 flammability rating
V-0 
Version
Surge protection 
with remote contact 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
III 

Rated data IEC / EN

Combined pulse UOC
6 kV
Discharge current (type III)
3 kA
Discharge current Imax (8/20µs) wire-PE
50 kA 
Discharge current In (8/20µs) wire-PE
20 kA 
Energy coordination (≤10 m)
Type II 
Type III 
Follow-on current extinguishing capability Ifi
Follow current need not be taken into account 
Frequency range, max.
60 Hz
Frequency range, min.
50 Hz
Fuse protection
No Fuse neccessary ≤315 A gG 
250 A gG @50 kA Isccr 
315 A gG @25 kA Isccr 
Integrated back-up fuse
No 
Leakage current at Un
0,3 mA
Low voltage network
Single-phase 
TN 
Max. continuous voltage, Uc (AC)
75 V 
Number of poles
1 
Protection level Up at IN (L/N-PE)
≤ 0.8 kV 
Rated voltage (AC)
48 V
Requirements category acc. to IEC 61643-11
Type II 
Type III 
Requirements class, acc. to EN 61643-11
T2 
T3 
Response time / fallback time
≤ 25 ns 
Short-circuit current rating ISCCR
50 kA
Signalling contact
250 V 1A 1CO 
SPD type
T2 
Standards
IEC 61643-11 
EN 61643-11 
UL 1449 
Temporary surge voltage (over-voltage) - TOV
114 V
Voltage type
AC 

Connection data

Stripping length
18 mm
Wire connection method
Šroubové připojení 
Type of connection
Screw connection 
Stripping length, rated connection
18 mm
Tightening torque, min.
3 Nm
Par de apriete, max.
4,5 Nm
Clamping range, rated connection
16 mm²
Sección de embornado, mín.
1,5 mm²
Sección de embornado, máx.
35 mm²
Sección de conexión del conductor AWG, min.
AWG 16 
Sección de conexión del conductor AWG, máx.
AWG 2 
Wire cross-section, solid, min.
1,5 mm²
Section de raccordement du conducteur, max.
35 mm²
Section de raccordement du conducteur, souple, min.
1,5 mm²
Section de raccordement du conducteur, souple, max.
25 mm²
결선 단면적, 꼬임, 최소
1,5 mm²
결선 단면적, 꼬임, 최대
35 mm²

Elektrické údaje

Voltage type
AC 

Obecné údaje

Number of poles
1 
Protection degree
IP20 felszerelt állapotban 
Colori
arancione 
nero 

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 

Product images

Classifications

ETIM 8.0
EC000941 
ETIM 9.0
EC000941 
ETIM 10.0
EC000941 
ECLASS 14.0
27-17-12-02 
ECLASS 15.0
27-17-12-02