English
Deutsch
Français
Italiano
Español
Svenska
Россия
繁體中文
简体中文
Polska
한국어
Čeština
Magyar
www.weidmueller.com
  Product wizard 
0
0
Quick access
VPU AC II 1+1 300/50
         

Icon
Icon
Icon
Icon
Icon
Icon
Icon
Icon
Icon
Icon
Icon
Icon
 

General ordering data

Version Surge voltage arrester, Low voltage, Surge protection, Single-phase, TN, TN-S, IT with N, IT without N, TT
Order No. 2591060000
Type VPU AC II 1+1 300/50
GTIN (EAN) 4050118599879
Qty. 1 pc(s).

Dimensions and weights

Depth 68 mm
Depth (inches) 2.677 inch
Depth including DIN rail 76 mm
Height 96.3 mm
Height (inches) 3.791 inch
Width 36 mm
Width (inches) 1.417 inch
Net weight 254 g

Temperatures

Storage temperature -40 °C...85 °C
Operating temperature -40 °C...85 °C
Humidity 5 - 95% rel. humidity

Rated data UL

Ambient temperature (operational), max. 85 °C
Rated Voltage UN 240 V
VPR (N-PE) 1,000 V
MCOV (N-PE) 305 V
SCCR 150 kA
In 20 kA
Category SPD TYPE 1CA
Ambient temperature (operational), min. -40 °C
Certificate No. (cURus) E354261
MODE all modes
VPR (L-N) 900 V
VPR (L-PE) 1,000 V
Voltage type AC
UL Energy Networks Split-Phase

General data

Colour black, orange, blue
Design Installation housing; 2TE, Insta IP 20
Operating altitude ≤ 4000 m
Optical function display green = OK; red = arrester is defective - replace
Protection degree IP20 in installed state
Rail TS 35
Segment Power distribution
UL 94 flammability rating V-0
Version Surge protection

Insulation coordination acc. to EN 50178

Pollution severity 2
Surge voltage category III

Rated data IEC / EN

Combined pulse UOC 6 kV
Discharge current Imax (8/20µs) wire-PE 50 kA
Discharge current Imax (8/20µs) N-PE 65 kA
Discharge current In (8/20µs) N-PE 40 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 No Fuse neccessary ≤315 A gG, 250 A gG @50 kA Isccr, 315 A gG @25 kA Isccr
Leakage current at Un 1 µA
Low voltage network Single-phase, TN, TN-S, IT with N, IT without N, TT
Mains voltage 230 V / 400 V
Max. continuous voltage, Uc (AC) 300 V
Max. continuous voltage, Uc (N-PE) 305 V
Number of poles 2
Protection level Up at IN (L/N-PE) ≤ 1.5 kV
Protection level Up at IN (N-PE) ≤ 1.5 kV
Rated voltage (AC) 230 V
Requirements category acc. to IEC 61643-11 Type II/III
Requirements class, acc. to EN 61643-11 T2, T3
Response time ≤ 25 ns, ≤ 100 ns
SPD type T2, T3
Short-circuit current rating ISCCR 50 kA
Signalling contact No
Standards IEC61643-11, EN61643-11, UL 1449
Temporary surge voltage (over-voltage) - TOV 337 V
Voltage type AC

Connection data

Stripping length 15 mm
Wire connection method Screw connection
Type of connection Screw connection
Stripping length, rated connection 15 mm
Tightening torque, min. 2 Nm
Tightening torque, max. 4.5 Nm
Clamping range, rated connection 16 mm²
Clamping range, min. 4 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. 4 mm²
Wire connection cross section, finely stranded, max. 35 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

Ratings IECEx/ATEX/cUL

Certificate no. (cULus) E354261

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

Downloads

Approval/Certificate/Document of Conformity
Engineering Data
Engineering Data EPLAN
CADENAS eCATALOG Cax data
Tender specification
User Documentation
Catalogues Catalogues in PDF-format

Classifications

ETIM 6.0 EC000941
ETIM 7.0 EC000941
ETIM 8.0 EC000941
ECLASS 9.0 27-13-08-05
ECLASS 9.1 27-13-08-05
ECLASS 10.0 27-13-08-05
ECLASS 11.0 27-13-08-05
ECLASS 12.0 27-17-90-90

Approvals

Approvals CE CURUS EAC VDE
ROHS Conform
Certificate No. (cURus) E354261
Certificate no. (cULus) E354261

Related products

Type of connection: Screw connection
Order No.: 2591020000
Type: VPU AC II 1 300/50
Version:
Surge voltage arrester, Low voltage, Surge protection, Single-phase, TN-S, TN-C, TT nur für L-N
 
Type of connection: Screw connection
Order No.: 2591040000
Type: VPU AC II 2 300/50
Version:
Surge voltage arrester, Low voltage, Surge protection, Single-phase, TN-S
 
Type of connection: Screw connection
Order No.: 2591160000
Type: VPU AC II 3 300/50
Version:
Surge voltage arrester, Low voltage, Surge protection, TN-C
 
Type of connection: Screw connection
Order No.: 2591080000
Type: VPU AC II 3+1 300/50
Version:
Surge voltage arrester, Low voltage, Surge protection, TN-C-S, TN-S, TT, IT with N, IT without N
 
Type of connection: Screw connection
Order No.: 2591140000
Type: VPU AC II 4 300/50
Version:
Surge voltage arrester, Low voltage, Surge protection, TN-C-S, TN-S
 
Follow us on:
Contact
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
 
+49 5231 14-0
+49 5231 14-292083
More information
Decentralised automation solutions
Energy Management Solutions
Industrial Analytics
Industrial IoT Solutions
More information
Mobility Concepts
Photovoltaics
Wind Solutions
Workplace Solutions
More information
Single Pair Ethernet
Weidmüller Configurator
Support & Service
Contact
Disposal Instructions
Engineering data
Repairs and replacement parts