Din Rail Pluggable 275V 12.5kA AC Power Class I+II Low Voltage Surge Protective
Din Rail Pluggable Power Surge Protection Device Features:
Din Rail Pluggable Power Surge Protection Device Technology characteristic:
| BR-12.5M 275 2P | |
| No. of poles | 2P |
| Power supply system | TN system |
| SPD classification according to IEC61643-11 | Class I + Class II |
| Max. continuous operating a.c. voltage Uc | 275V |
| Voltage protection level Up | ≤1.3kV |
| Max. discharge current (8/20us) Imax | 50kA |
| Nominal discharge current (8/20us) In | 20kA |
| Lightning impulse current (10/350us) Iimp | 12.5kA |
| Operating state / fault indication | green / red |
| Response time tA | ≤25ns |
| Operating temperature range Tu | -40℃—80℃ |
| Relative humidity | On condition that room temperature 30% to 90% |
| Enclosure material | Thermal plastic UL94-V0 |
| Degree of protection | IP20 |
| For mounting on | 35mm Din rail |
| Test grade | IEC61643-1 standards |
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