The SPD200480Y1B is a three phase surge protector from Eaton, utilizing Metal Oxide Varistor (MOV) technology. It provides protection against line-to-neutral, line-to-line, line-to-ground, and neutral-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. The SPD200480Y1B is designed to attenuate voltage by 50% and can handle clamping voltages of up to 1000VAC at line-to-neutral, 1200VAC at line-to-ground, 1000VAC at neutral-to-ground, and 1800VAC at line-to-line.
| Type |
Three Phase |
| Frequency |
50|60Hz |
| Technology |
MOV |
| Attenuation |
50dB |
| RoHS Version |
2002/95/EC |
| Clamping Voltage |
1000VAC@L-N|1200VAC@L-G|1000VAC@N-G|1800VAC@L-L |
| 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 |