The Eaton SPD120240D3A is a three phase surge protector designed for use in power distribution applications. It features a metal oxide varistor (MOV) technology and provides protection against line-to-line and line-to-ground surges. The device can withstand a maximum surge current of 200kA and has a nominal line current rating of 20kA. It is rated for use at 240VAC and is compatible with both 50Hz and 60Hz frequencies. The SPD120240D3A operates within a temperature range of -20°C to 50°C.
| Type |
Three Phase |
| Frequency |
50|60Hz |
| Technology |
MOV |
| Attenuation |
50dB |
| RoHS Version |
2002/95/EC |
| Clamping Voltage |
900VAC@L-G|900VAC@L-L |
| Modes of Protection |
L-L|L-G |
| Nominal Line Current |
20kA |
| Nominal Line Voltage |
240VAC |
| Maximum Surge Current |
200kA |
| Max Operating Temperature |
50°C |
| Min Operating Temperature |
-20°C |