The Eaton SPD250208Y3B is a three phase metal oxide varistor (MOV) surge protector designed for high line current applications. It provides protection against surges and spikes on the line, neutral, and ground lines. The device has a maximum surge current rating of 200kA and a nominal line current rating of 20kA. It operates within a temperature range of -20°C to 50°C and is suitable for use in power distribution systems with a nominal line voltage of 120VAC or 208VAC. The device's attenuation rating is 50 and it is designed to work at frequencies of 50Hz and 60Hz.
| Type |
Three Phase |
| Frequency |
50|60Hz |
| Technology |
MOV |
| Attenuation |
50dB |
| RoHS Version |
2002/95/EC |
| Clamping Voltage |
600VAC@L-N|700VAC@L-G|600VAC@N-G|1000VAC@L-L |
| Modes of Protection |
L-N|L-L|L-G|N-G |
| Nominal Line Current |
20kA |
| Nominal Line Voltage |
120VAC/208VAC |
| Maximum Surge Current |
200kA |
| Max Operating Temperature |
50°C |
| Min Operating Temperature |
-20°C |