1+0 Configuration
Maximum discharge current (Imax) 40 kA
Voltage protection level (Up) < 1.9 kV
with remote indication contact
Order no.: 206121
FE T2 440 40 FM - 206121
| Technical Specifications | FE T2 440 40 FM | |
| Nominal voltage | UN | 400 V AC |
| Maximum operating voltage | UC | 440 V AC |
| Nominal discharge current (8/20 μs) | In | 20 kA |
| Maximum discharge current (8/20 μs) | Imax | 40 kA |
| Voltage protection level | Up | < 1.9 kV |
| Short-circuit current rating | ISCCR | 25 kA |
| Maximum overcurrent protection | 125 A gG | |
| TOV behavior | UT | 580 V (5 s / withstand mode) |
| Response time | tA | 25 ns |
| Cross-section of connected conductors rigid | 1 mm2 ... 35 mm2 | |
| Cross-section of connected conductors flexible | 1 mm2 ... 25 mm2 | |
| Fault indication | yes | |
| Remote signalling contact | potential free changeover contact | |
| Remote contacts ratings | 250 V/0.5 A AC; 250 V/0.1 A DC | |
| Remote contacts cross-section | 1.5 mm2 | |
| Degree of protection | IP 20 | |
| Operating temperature | -40 °C … +80 °C | |
| Permissible relative humidity | RH | 5% ... 95% |
| Mounting on | 35 mm DIN rail | |
| According to standard | EN 61643-11:2012 / IEC 61643-11:2011 / T2 | |
| Order number | 206 121 |