| Type | SPD-240 | |
| SPD according to EN 61643-11/IEC61643-11 | Type 2/Class II/T2 | |
| Max.continuous operating voltage(a.c.)(Uc) | 280V | NPE:255V |
| Nominal discharge current In(8/20μs)KA | 20kA | |
| Maximum discharge current Imax(8/20μs)KA | 40kA | |
| Voltage protection level(Up) | ≤1.3kV | ≤1.5kV |
| Response time | 25ns | 100ns |
| Operating temperature range | -40℃~+80℃ | |
| Operating state/fault indication | Clear：normal Red：Replace | |
| Configurations | 2P/4P/1+N/3+N | |
| For mounting on | 18mm DIN rails acc.to EN 60715 | |
| Place of installation | indoor installation | |
| Degree of protection | IP20 | |
