T2 40N
Technical Data
| Max Continuous Operating Voltage | (AC)Uc | 275V | 320V | 385V |
| Rated Voltage | (AC)Un | 220V | 220V | 220V |
| Nominal discharge current (T2) | In | 20kA | 20kA | 20kA |
| Maximum dischargecurrent | Imax | 40kA | 40kA | 40kA |
| Protection level | Up(L-N) | 1.5kV | 1.5kV | 1.8kV |
| Protection level | Up(N-PE) | 1.2kV | 1.2kV | 1.2kV |
| Follow Current Interrupt Rating | In | 100A(N-PE) | ||
| Response Time | tA | 25ns | ||
| SPD Special disconnector | Recommend | SSD40 | ||
| TOV | N-PE | 1200V | ||
| Residual current-Leakage current at | lpe | NONE | ||
| Admissible short-circuit current | Isccr | 25000A | ||
| Remote communication | With | |||
| Remote communication connection | 1411:NO,1112:NC | |||
| Remote contact rated current | 220V/0.5A | |||
Mechnical characteristics
| Connection Byscrew terminals | 4-16mm² |
| Terminal Screw Torque | The upper 1.2Nm,The bottom 2.0 Nm |
| Recommended Cable cross Section | ≥10mm² |
| Insert wire length | The upper 12mm,The bottom 15mm |
| Mounting DIN rail | 35mm(EN60715) |
| Degree of Protection | IP20 |
| Housing | PBT/PA |
| Flame retardant grade | UL94VO |
| Operating temperature | -40℃~+70℃ |
| Operating relative humidity | 5%-95% |
| Working atmospheric pressure | 70kPa～106kPa |
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