Protection against Surge, Temporary and Permanent overvoltages for Class II LED lighting system

Part Number 832278
  • Protection against all types of overvoltages
  • For Class II Led lighting
  • 230 V single-phase network / 5 A
  • Function 'Surge voltage protection' (SPD)
  • Surges due to lighting or switching
  • Function 'Permanent or temporary overvoltage protection' (POP)

The MLPVM has been designed to protect single-phase Class 2 equipment. This product offers protection against transient overlvoltage and a protection against temporary and permanent overvoltage on the network. The MLPVM complies IEC 61643-11 standards. The MLPVM offers a very good power ratio with a discharge capacity of 10 kA and a very compact format. The installation of the product is done via its spring terminals.

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230 V single-phase
AC system
Max. AC operating voltage
Uc 255 Vac
Max. load current
IL 5 A
Residual Current
Leakage current to Ground
Ipe None
Nominal discharge current
15 x 8/20 µs impulses
In 5 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax 10 kA
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
Uoc 10 kV
Withstand on overvoltages IEEE C62.41.1
10 kV / 10 kA
Protection mode(s)
Protection level L/N
@ In (8/20µs)
Up L/N 1.5 kV
Admissible short-circuit current
Isccr 10 000 A
Connection to Network
In series by conductors 1.5mm² - spring terminal
On plate
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu -40/+85°C
Protection rating
Insulation class
Classe 2
Failsafe mode
Disconnection and AC line cut-off
Disconnection indicator
Green LED OFF and line cut off
Voltage/operating indicator
Green Led ON
See diagram
0.040 kg
Standards compliance
EN 61643-11 / IEC 61643-11