The Eaton SPD120400Y2J is a three-phase surge protector designed for high-line applications. It provides protection against line-to-neutral, line-to-line, and line-to-ground surges, with a maximum surge current of 200kA. The device can handle nominal line currents of up to 20kA and operates within a temperature range of -20°C to 50°C. It is suitable for use in power distribution systems with line voltages of 230VAC or 400VAC, and is designed to attenuate surges by 50 times.
| Type |
Three Phase |
| Frequency |
50|60Hz |
| Technology |
MOV |
| Attenuation |
50dB |
| RoHS Version |
2002/95/EC |
| Clamping Voltage |
1000VAC@L-N|1200VAC@L-G|1000VAC@N-G|1800VAC@L-L |
| Modes of Protection |
L-N|L-L|L-G|N-G |
| Nominal Line Current |
20kA |
| Nominal Line Voltage |
230VAC/400VAC |
| Maximum Surge Current |
200kA |
| Max Operating Temperature |
50°C |
| Min Operating Temperature |
-20°C |