010203
AC Surge Protective Device 2P 3P 4P SPD for Low Voltage Power System
Product introduction
The RS-01 Series surge protective device (SPD) is suitable for IT, TT, TN-C, TN-S, and TN-C-S low-voltage AC systems with a rated voltage up to 380V. It provides protection against lightning strikes and transient overvoltages, meeting IEC61643-1 and GB18802.1 standards. Typically installed in low-voltage distribution panels.
When SPD is invalid due to overheating or breakdown, the disconnector can automatically separate SPD and send an indication signal. green means normal, red means abnormal.
Plug-in module design for easy replacement & maintenance.
Meets Class II SPD standards (8/20μs waveform)
Zinc oxide-based high-performance MOV technology
Compact design minimizes DIN rail space
Standard red/green status indicator
Technical Parameter
| Model | RS-01 | ||
| None | 1P /2P /3P /4P | ||
| Test Class Category | T2 (Class II) | ||
| Max. continuous operating voltage (a.c.) [Uc] | 275V /385V /420V | ||
| Nominal discharge current (8/20µs) [In] | 10kA | 20kA | 30kA |
| Max. discharge current (8/20µs) [Imax] | 20kA | 40kA | 60kA |
| Protection level [Up] | 1.5kV /1.8kV /2.0kV | ||
| Response time [tA] | |||
| Protection rating | IP20 | ||
| Operating state / fault indication | Green/Red | ||
| Operating temperature | ‘-40℃~+80℃ | ||
| Plugable way | Plug-in Module | ||
| Mounting | 35mm DIN rail | ||
| Standards Compliance | IEC 61643-11 / GB 18802.1 | ||
Overall Dimensions
Wiring diagram
