Weidmüllers 2674310000 surge voltage arrester is designed to protect electrical systems from transient overvoltages and is leakage-current-free. It features high reliability and is suitable for use in applications where sensitive electronic equipment requires protection. Typically, this arrester is used in industrial and commercial installations to safeguard against voltage spikes caused by lightning and switching operations.
| (leakage current free) |
the cover |
| Alternative product |
VPU ZPA S I 3 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 Imax (8/20µs) wire-PE50 kA |
SPD type |
| Discharge current In (8/20µs) wire-PE |
20 kA |
| EN61643-11 |
(L-PE) |
| Energy coordination (=10 m) |
Type I, Type II, Type III |
| Follow-on current extinguishing |
Follow current need not be |
| GTIN (EAN) |
4050118685671 |
| Height |
229mm |
| Height (inches) |
9.0157 inch |
| Humidity |
5...95 %, no condensation |
| Integrated back-up fuse |
No |
| Leakage current at Un |
20 µA |
| Low voltage network |
TN-C |
| Mains voltage |
230 V / 400 V |
| Max. continuous voltage, Uc (AC) |
300 V |
| Net weight |
100g |
| Number of Poles |
1 |
| Operating altitude |
= 4000 m |
| Operating Temperature |
-40 °C...70°C |
| Optical function display |
green = OK; red = arrester |
| Protection degree |
IP30, in combination with |
| Protection level Up at IN (L/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 |
| Standards |
IEC61643-11, |
| Storage temperature |
-40 °C...70°C |
| Suitable For |
Count-in installation |
| Temporary surge voltage (over-voltage) - 442 V |
Fuse protection |
| Tightening torque, max. |
4.5 Nm |
| Time interval |
5 years |
| TOV |
A gG |
| 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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