Surge protector for LED lighting system Class 1
MLPCH1-230L-V
Part Number: 833221
  • Type 2 (or 3) surge protectors for LED
  • Optimized coordination with internal MOV of driver
  • Very compact
  • Plate mounting
  • Screw terminal connection
  • Status indicator
  • Disconnection AC end of life
  • IEC 61643-11 and EN 61643-11 compliance

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.


SPD type 2+3
Network 230-277 V single-phase
AC system TT/TN
Max. AC operating voltage L-N Uc 320 Vac
Max. load current IL 2.5 A
Temporary Over Voltage (TOV) Charasteristics - 5 sec. UT 335 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn UT 440 Vac disconnection
Temporary Over Voltage N/PE (TOV HT) UT 1200 V/300A/200 ms disconnection
Nominal discharge current In 5 kA
Max. discharge current Imax 10 kA
Total Maximal discharge current Imax Total 20 kA
Withstand on Combination waveform IEC 61643-11 Uoc 10 kV
Withstand on overvoltages IEEE C62.41.1 10 kV / 10 kA
Protection mode(s) Common/Differential mode
Protection level L/N Up L/N 1.5 kV
Protection level L/PE Up L/PE 1.5 kV
Admissible short-circuit current Isccr 10 000 A
Technology MOV+GDT
Connection to Network Screw contact terminal - wire 2.5 mm² max.
Mounting On plate
Housing material Thermoplastic UL94-V0
Operating temperature Tu -40/+85°C
Protection rating IP20
Failsafe mode 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
Certification UL / EAC / TUV
Thermal disconnector Internal
Installation ground fault breaker Type 'S' or delayed