Surge protector for LED lighting system Class 1 in IT system
MLPC1-440LY-R
Part Number: 831431
- Type 2 (or 3) surge protectors for LED
- Class 1
- Very compact
- Plate mounting
- Spring terminal connection
- Status indicator
- Disconnection AC end of life
- EN 61643-11 compliance
Installation Sheet
The MLPC range is a comprehensive series of AC surge protectors dedicated to LED lighting system. The MLPC are very compact to be integrated into luminaires and are available 2 modes of connection (screw terminal or spring).
Select another reference:
| SPD type following IEC test |
2+3 |
| Network |
220-240 V single-phase |
| AC system |
IT |
| Nominal line voltage |
230-277 Vac |
| Max. AC operating voltage L-N | 320 Vac |
| Max. load current |
10 A |
| Temporary Over Voltage (TOV) Charasteristics - 5 sec. without disconnection |
335 Vac withstand |
| Temporary Over Voltage (TOV) Charasteristics - 120 mn without disconnection or with safety disconnection |
440 Vac disconnection |
| Residual Current Leakage current to Ground |
< 1 mA |
| Nominal discharge current 15 x 8/20 µs impulses |
5 kA |
| Max. discharge current max. withstand @ 8/20 µs by pole |
10 kA |
| Total lightning current max. total withstand @ 10/350µs |
10 kA |
| Withstand on Combinaison waveform IEC 61643-11 Class III test: 1.2/50µs - 8/20µs |
10 kV / 5 kA |
| Withstand on overvoltages IEEE C62.41.1 | 10 kV / 10 kA |
| Admissible short-circuit current | 10000 A |
| Protection mode(s) |
1.8/1.5kV (Common mode /Differential mode) |
| Protection level L/N @ In (8/20µs) |
1.5 kV |
| Protection level L/PE @ In (8/20µs) |
1.8 kV |
| Technology | MOV |
| Connection to Network | 2 spring terminals opposite side in/out - wire 2.5 mm² max. |
| Mounting | On plate |
| Housing material | Thermoplastic UL94-V0 |
| Operating temperature | -40/+85°C |
| Protection rating | IP20 |
| Failsafe behavior | Disconnection and AC line cut-off |
| Disconnection indicator | Led green OFF and AC network cut-off |
| Voltage/operating indicator | Green Led ON |
| Dimensions |
See diagram |
| Standards compliance | EN 61643-11 / IEC 61643-11 |
| Thermal disconnector | Internal |
| Installation ground fault breaker | Type 'S' or delayed |
