China Class I+II+III/B+C+D Surge Protector Device, Find details about China SPD, Surge Protector from Class I+II+III/B+C+D Surge Protector Device
Part No. | RWY2-BC25/1P/2P/3P/4P-FM |
In accordance with | IEC61643-11:2011; UL1449-4th |
Category IEC/VDE | I+ II +III/ B+C+D |
Max. continuous operating voltage Uc | 275V/440V |
Nominal discharge current(8/20) In | 25kA |
Max. discharge current(8/20) Imax | 120kA |
Lightning impulse current(10/350) Iimp | 25kA |
Voltage protection level @In | <1,0kV |
Response time | ≤100 ns |
Follow current | No |
Backup fuse(only required if not already provided in mains) | 250A gL/gG |
Operating temperature range | - 40ºC ~ + 80ºC |
Cross-section of connection wire | Single-strand 35mm2; multi-strand 25mm2 |
Torque applied by the screws | 2.0-2.5 Nm |
Mounting | 35mm DIN-rail in accordance with EN 50022/DIN46277-3 |
Enclosure material | thermoplastic; extinguishing degree UL94 V-0 |
Housing protection level | IP20 |
Installation width | 8 modules, DIN 43880 |
Thermal disconnector | None |
Remote alarm contact | Yes |
Additional data for Remote Alarm Contacts | Closed and open 1.5mm2 / 0.5 Nm ,max |
Remote alarm contact type Isolated Form C | |
Switching capability Un/In | AC: 250V/0.5A DC: 250V/0.1A; 125V/0.2A; 75V/0.5A |
Max. Size of connecting wire | Max. 1.5mm2(or # 16AWG) |