The Eaton SPD120208Y1J 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-neutral, line-to-line, and line-to-ground faults. The device can withstand a maximum surge current of 200kA and a nominal line current of 20kA. It operates within a temperature range of -20°C to 50°C and is suitable for use in environments with 50 or 60Hz frequency. The SPD120208Y1J is designed to provide a clamping voltage of up to 700VAC for line-to-neutral and line-to-ground faults, and up to 1000VAC for line-to-line faults.
| Type |
Three Phase |
| Frequency |
50|60Hz |
| Technology |
MOV |
| Attenuation |
50dB |
| RoHS Version |
2002/95/EC |
| Clamping Voltage |
700VAC@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 |