Weidmüller manufactures the 2674390000 surge voltage arrester, designed to prevent leakage current while maintaining efficient performance. It is suitable for safeguarding electronic equipment from voltage spikes in industrial settings. Typically applied in control cabinets and automation systems, it ensures reliable operation and enhanced safety.
| Type |
Surge arrester |
| (L-PE) |
(N-PE) |
| Alternative product |
VPU ZPA S I 3+1 R 300/12,5 |
| Available until |
2023-10-31T00:00:00+01:00 |
| capability Ifi |
taken into account |
| Clamping range, max. |
35mm² |
| Clamping range, min. |
16mm² |
| Colour |
grey |
| Connection cross-section, stranded, |
35mm² |
| Cross-section for connected wire, solid 0.14 mm² |
Connection type |
| Cross-section for connected wire, solid 1.5 mm² |
Max. torque |
| Delivery status |
Discontinued |
| Depth |
99mm |
| Depth (inches) |
3.8976 inch |
| Design |
for 40mm busbars |
| Discharge current In (8/20µs) N-PE |
80 kA |
| Discharge current In (8/20µs) wire-PE |
20 kA |
| ECLASS 14 |
27-17-12-04 |
| ECLASS 15.0 |
27-17-12-04 |
| Energy coordination (=10 m) |
Type I, Type II, Type III |
| ETIM 10 |
EC001457 |
| ETIM 8.0 |
EC001457 |
| ETIM 9.0 |
EC001457 |
| Follow-on current extinguishing |
Follow current need not be |
| Fuse protection |
No Fuse neccessary =315 |
| GTIN (EAN) |
4050118686715 |
| Height |
229mm |
| Height (inches) |
9.0157 inch |
| Humidity |
5...95 %, no condensation |
| Integrated back-up fuse |
No |
| Leakage current at Un |
5 µA |
| Lightning test current Iimp (10/350 µs) 12.5 kA |
Lightning test current, Iimp (10/350 µs) 50 kA |
| Low voltage network |
TN-C-S, TN-S, TT |
| Mains voltage |
230 V / 400 V |
| Max. continuous voltage, Uc (AC) |
300 V |
| Max. continuous voltage, Uc (N-PE) |
305 V |
| Net weight |
100g |
| Number of Poles |
4 |
| Operating altitude |
= 4000 m |
| Operating Temperature |
-40 °C...70°C |
| Optical function display |
green = OK; red = arrester |
| Product information |
Only applicable to IT power systems where the earth on the distribution transformer |
| Protection degree |
IP30, in combination with |
| Protection level Up at IN (L/N-PE) |
= 1.5 kV |
| Protection level Up at IN (N-PE) |
= 1.5 kV |
| Rated Voltage (AC) |
240 V |
| REACH SVHC |
No SVHC above 0.1 wt% |
| Requirements category acc. to IEC |
Type I, Type II |
| Requirements class, acc. to EN |
T1, T2 |
| Response time / fallback time |
= 100 ns |
| ROHS |
Conform |
| RoHS Compliance Status |
Compliant without exemption |
| Segment |
Power distribution |
| Short-circuit current rating ISCCR |
25 kA |
| Signalling contact |
1 CO 250 V AC. 1 A / 125 |
| SPD type |
T1, T2 |
| Standards |
IEC61643-11, |
| Storage temperature |
-40 °C...70°C |
| Suitable For |
Count-in installation |
| Tightening torque, max. |
4.5 Nm |
| Time interval |
5 years |
| Type of connection |
Clamped |
| UL 94 flammability rating |
V-0 |
| Voltage type |
AC |
| Width |
47mm |
| Width (inches) |
1.8504 inch |
| Wire connection method |
Screw connection |
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