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VPU AC I 3+1 440/25 LCF
         

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General ordering data

Version Surge voltage arrester, Low voltage, Surge protection, TN-C-S, TN-S, TT, IT with N, IT without N
Order No. 2619240000
Type VPU AC I 3+1 440/25 LCF
GTIN (EAN) 4050118634662
Qty. 1 pc(s).

Dimensions and weights

Depth 93 mm
Depth (inches) 3.661 inch
Height 96.3 mm
Height (inches) 3.791 inch
Width 144 mm
Width (inches) 5.669 inch
Net weight 25 g

Temperatures

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

Probability of failure

MTBF 15 a

General data

Colour black
Design Installation housing; 8 TE, Insta IP 20
Operating altitude ≤ 2000 m
Optical function display green = OK; red = arrester is defective - replace
Protection degree IP20 in installed state
Rail TS 35
Segment Power distribution
Suitable for Count-in installation (leakage current free)
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

Discharge current Imax (8/20µs) N-PE 100 kA
Discharge current Imax (8/20µs) wire-PE 100 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 250 A gL (if back up fuse > 250 A)
Leakage current at Un 5 µA
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-C-S, TN-S, TT, IT with N, IT without N
Mains voltage 400 V / 690 V
Max. continuous voltage, Uc (AC) 440 V
Max. continuous voltage, Uc (N-PE) 440 V
Number of poles 4
Protection level Up at IN (L/N-PE) ≤ 2.5 kV
Protection level Up at IN (N-PE) ≤ 2.5 kV
Rated load current IL 100 A
Rated voltage (AC) 400 V
Requirements category acc. to IEC 61643-11 Type I, Type II
Requirements class, acc. to EN 61643-11 T1, T2
Response time ≤ 25 ns, ≤ 100 ns
Short-circuit current rating ISCCR 50 kA
Signalling contact No
Standards IEC61643-11, EN61643-11
Suitable for Count-in installation (leakage current free)
Temporary surge voltage (over-voltage) - TOV 762 V
Voltage type AC

Connection data

Stripping length 13 mm
Wire connection method Screw connection
Type of connection Screw connection
Stripping length, rated connection 13 mm
Tightening torque, min. 2 Nm
Tightening torque, max. 3 Nm
Clamping range, rated connection 16 mm²
Clamping range, min. 6 mm²
Clamping range, max. 35 mm²
Wire cross-section, solid, min. 6 mm²
Wire cross-section, solid, max. 35 mm²
Wire connection cross section, finely stranded, min. 6 mm²
Wire connection cross section, finely stranded, max. 35 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min. 6 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max. 35 mm²
Connection cross-section, stranded, min. 6 mm²
Connection cross-section, stranded, max. 35 mm²

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
Notes 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 60364-4-44:2018).

Downloads

Approval/Certificate/Document of Conformity
Engineering Data
Eplan Data Portal Eplan data
CADENAS eCATALOG CAX data
Catalogues Catalogues in PDF-format

Classifications

ETIM 6.0 EC000941
ETIM 7.0 EC000941
ETIM 8.0 EC000941
ETIM 9.0 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
ECLASS 13.0 27-17-90-90

Approvals

Approvals CE
ROHS Conform

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Contact
Weidmüller Interface GmbH & Co. KG
 
+49 5231 14-0
+49 5231 14-292083
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