The SPD120240H1C is a three phase surge protector designed for high line current applications. It features metal oxide varistor (MOV) technology and provides protection against line-to-neutral, line-to-line, line-to-ground, and ground-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 applications with 50 or 60 Hz frequency. The SPD120240H1C is designed to attenuate voltage surges by 50 and has a clamping voltage of up to 1000VAC at line-to-line fault conditions.
| 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 |
240VAC |
| Maximum Surge Current |
200kA |
| Max Operating Temperature |
50°C |
| Min Operating Temperature |
-20°C |