VPU AC I 3+1 275/25 LCF S 2PE

Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, TN-C-S, TN-S, TT, IT with N, IT without N

Product ID 2726760000

Eigenschappen

General ordering data

Version	Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, TN-C-S, TN-S, TT, IT with N, IT without N
Order No.	2726760000
Type	VPU AC I 3+1 275/25 LCF S 2PE
GTIN (EAN)	4050118802528
Qty.	1 items

Dimensions and weights

Depth	91 mm
Depth (inches)	3,583 inch
Height	96,3 mm
Height (inches)	3,791 inch
Width	72 mm
Width (inches)	2,835 inch
Net weight	672,6 g

Temperatures

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

General data

Colour	black orange blue
Design	Installation housing; 4TE 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
UL 94 flammability rating	V-0
Version	without telecomm. contact Leakage-current-free Surge protection

Insulation coordination acc. to EN 50178

Pollution severity	2
Surge voltage category	IV

Rated data IEC / EN

Discharge current I_max (8/20µs) N-PE	150 kA
Discharge current I_max (8/20µs) wire-PE	65 kA
Discharge current I_n (8/20µs) N-PE	100 kA
Discharge current I_n (8/20µs) wire-PE	25 kA
Energy coordination (≤10 m)	Type I Type II Type III
Follow-on current extinguishing capability I_fi	50 kA
Frequency range, max.	60 Hz
Frequency range, min.	50 Hz
Fuse	No Fuse neccessary ≤315 A gL
Leakage current at U_n	1 µA
Lightning test current I_imp(10/350 µs) (L-PE)	25 kA
Lightning test current, I_imp (10/350 µs) (N-PE)	100 kA
Low voltage network	TN-C-S TN-S TT IT with N IT without N
Mains voltage	230 V / 400 V
Max. continuous voltage, Uc (AC)	275 V
Max. continuous voltage, Uc (N-PE)	305 V
Note follow current capability	No tripping of a 16 A gG fuse up to prospective 50 kA_eff
Number of poles	4
PE conductor current I_PE	1 µA
Protection level U_p at I_N (L/N-PE)	≤ 1.7 kV
Protection level U_p at I_N (N-PE)	≤ 1.5 kV
Rated voltage (AC)	230 V
Requirements category acc. to IEC 61643-11	Type I Type II
Requirements class, acc. to EN 61643-11	T1 T2
Response time	< 100 ns
Short-circuit current rating I_SCCR	50 kA
Signalling contact	No
Standards	IEC 61643-11 EN 61643-11
Temporary surge voltage (over-voltage) - TOV	442 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.	2,5 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.	2,5 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

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	[EU_Konformitätserklärung / EU_Declaration_of_Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_150018)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_212249)
Eplan Data Portal	[Eplan data](https://dataportal.eplan.com/part-details/WEI.2726760000)
CADENAS eCATALOG	[CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2726760000)
Tender specification	[Ausschreibungstext DE](https://mdcop.weidmueller.com/mediadelivery/asset/900_179607) [Tenderspecification EN](https://mdcop.weidmueller.com/mediadelivery/asset/900_179608)
User Documentation	[Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_157362)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)

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