Britec Electric Co., Ltd.
Britec Electric Co., Ltd.
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Type 1 Surge Diverter Module Surge Arrester SPD Surge Protective
Type 1 Lightning Surge Arrester Module Surge Arrester Features:
• Surge arrestors.
Type 1 Lightning Surge Arrester Module Surge Arrester Technology characteristic:
| BR-25GR 3+1 | |
| Nominal voltage Un | 230V / 400V AC |
| Max. continuous operating a.c. voltage Uc | 385V |
| Lightning impulse current (10/350us) (L-N / N-PE) Iimp | 25kA / 50kA |
| Nominal discharge current (8/20us) (L-N / N-PE) In | 25kA / 50kA |
| Maximum discharge current (8/20us) (L-N / N-PE) Imax | 100kA |
| Voltage protection level (L-N / N-PE) Up | ≤2.0kV |
| Response time tA | ≤100ns |
| Max. backup fuse | 315A gG |
| Operating temperature range Tu | -40℃—80℃ |
| Cross-section area (Min.) | 4mm2 |
| Cross-section area (Max.) | 35mm2 |
| For mounting on | 35mm Din rail |
| Enclosure material | Thermal plastic UL94-V0 |
| Test standards | IEC 61643-11, EN 61643-11 |
Dimension:
Type 1 Lightning Surge Arrester Module Surge Arrester Application:
• Usable in systems with lightning protection class 1+2.