The Eaton SPD250480Y2A is a three-phase surge protector designed for use in power distribution systems. It features metal oxide varistor (MOV) technology and provides protection against line-to-line, line-to-ground, and line-to-neutral faults. The device can withstand a maximum surge current of 200kA and has 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 systems with a nominal line voltage of 227VAC or 480VAC. The SPD250480Y2A is designed to attenuate voltage surges by 50 and is compatible with both 50Hz and 60Hz frequency systems.
| Type |
Three Phase |
| Frequency |
50|60Hz |
| Technology |
MOV |
| Attenuation |
50dB |
| RoHS Version |
2002/95/EC |
| Modes of Protection |
L-N|L-L|L-G|N-G |
| Nominal Line Current |
20kA |
| Nominal Line Voltage |
227VAC/480VAC |
| Maximum Surge Current |
200kA |
| Max Operating Temperature |
50°C |
| Min Operating Temperature |
-20°C |