Properties
Version | low voltage, Surge protection, Surge protection I / II, TN-C |
Order No. | 2976610000 |
Type | VPU AC I 3 R 255/12.5 LCF MB |
GTIN (EAN) | 4099986825888 |
Qty. | 1 items |
Depth | 65 mm |
Depth (inches) | 2.559 inch |
Height | 105 mm |
Height (inches) | 4.134 inch |
Width | 72 mm |
Width (inches) | 2.835 inch |
Net weight | 392 g |
Storage temperature | -40 °C...85 °C |
Operating temperature | -40 °C...85 °C |
Humidity at operating temperature | 5 - 95% rel. humidity |
RoHS Compliance Status | Compliant without exemption |
REACH SVHC | No SVHC above 0.1 wt% |
Colour | black |
Design |
Installation housing; 4TE
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 |
low voltage
Surge protection Surge protection I / II |
Surge voltage category |
I
III |
Combined pulse UOC | 6 kV |
Discharge current (type III) | 3 kA |
Discharge current Imax (8/20µs) N-PE | 100 kA |
Discharge current Imax (8/20µs) wire-PE | 50 kA |
Discharge current In (8/20µs) N-PE | 50 kA |
Discharge current In (8/20µs) wire-PE | 20 kA |
Energy coordination (≤10 m) |
Type I
Type II Type III |
Follow-on current extinguishing capability Ifi | 25 kA |
Frequency range, max. | 60 Hz |
Frequency range, min. | 50 Hz |
Fuse | No Fuse neccessary ≤250 A gG |
Leakage current at Un | 0 µA |
Lightning test current Iimp (10/350 µs) (L-PE) | 12.5 kA |
Low voltage network | TN-C |
Max. continuous voltage, Uc (AC) | 255 V |
Number of poles | 3 |
Protection level Up at IN (L/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 ISCCR | 25 kA |
Signalling contact | 250 V 1A 1CO |
Standards |
IEC 61643-11
EN 61643-11 |
Temporary surge voltage (over-voltage) - TOV | 442 V |
Voltage type | AC |
Stripping length | 18 mm |
Wire connection method | Screw connection |
Type of connection | Screw connection |
Tightening torque, min. | 3 Nm |
Tightening torque, max. | 4.5 Nm |
Clamping range, rated connection | 16 mm² |
Clamping range, min. | 1.5 mm² |
Clamping range, max. | 35 mm² |
Wire cross-section, solid, min. | 1.5 mm² |
Wire cross-section, solid, max. | 35 mm² |
Wire connection cross section, finely stranded, min. | 1.5 mm² |
Wire connection cross section, finely stranded, max. | 35 mm² |
Conductor cross-section, flexible, AEH (DIN 46228-1), max. | 25 mm² |
Connection cross-section, stranded, min. | 1.5 mm² |
Connection cross-section, stranded, max. | 35 mm² |
Voltage type | AC |
Number of poles | 3 |
Protection degree | IP20 in installed state |
Colour | black |
Time interval | 5 years |
Approval/Certificate/Document of Conformity | [EU_Konformitätserklärung / EU_Declaration_of_Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_306730) |
Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_313965) |
Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.2976610000) |
CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2976610000) |
User Documentation | [Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_310191) |
Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
Product-Icon 10 | [MAM_Cumulus:93390](null) |
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 |
ECLASS 14.0 | 27-17-90-90 |
Approvals | ![CE](/picture/CE.gif) ![VDE](/picture/VDE.gif) |
ROHS | Conform |