The Eaton SPD200220Y1A is a three phase metal oxide varistor (MOV) surge protector designed for protection against line-to-line, line-to-neutral, line-to-ground, and neutral-to-ground surges. It can withstand a maximum surge current of 200kA and nominal line currents of 20kA. The device operates within a temperature range of -20°C to 50°C and is rated for use with 127VAC and 220VAC line voltages. The SPD200220Y1A provides 50% attenuation and is compatible with 50 and 60Hz frequencies.
| Type |
Three Phase |
| Frequency |
50|60Hz |
| Technology |
MOV |
| Attenuation |
50dB |
| RoHS Version |
2002/95/EC |
| Clamping Voltage |
500VAC@L-N|600VAC@L-G|500VAC@N-G|800VAC@L-L |
| Modes of Protection |
L-N|L-L|L-G|N-G |
| Nominal Line Current |
20kA |
| Nominal Line Voltage |
127VAC/220VAC |
| Maximum Surge Current |
200kA |
| Max Operating Temperature |
50°C |
| Min Operating Temperature |
-20°C |