The Eaton SPD120240H3A is a three-phase surge protector designed for high-line voltage applications. It features a maximum surge current of 200kA and a nominal line current of 20kA. The device provides attenuation of 50 and operates within a temperature range of -20°C to 50°C. It offers protection against various modes of electrical stress, including L-N, L-L, L-G, and N-G faults. The SPD120240H3A is suitable for use in power distribution systems and is designed to meet the requirements of various electrical standards.
| 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 |
240VAC |
| Maximum Surge Current |
200kA |
| Max Operating Temperature |
50°C |
| Min Operating Temperature |
-20°C |