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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