Surge protector for LED lighting system Class 1
Part Number: 355923
  • Type 2 (or 3) surge protectors for LED
  • For single-phase or biphase network
  • Very compact (low profile)
  • DIN rail mounting
  • Screw terminal connection
  • Mechanical status indicator
  • Disconnection AC end of life
  • EN 61643-11 compliance
Installation Sheet

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SPD type
following IEC test
2 (ou 3)
220-240V single-phase or biphase network
AC system
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
Temporary Over Voltage N/PE (TOV HT)
without disconnection or with safety disconnection
1200 V/300A/200 ms breaker disconnection
Residual Current
Leakage current to Ground
Operating current
Continious current at Uc
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
20 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)
Common/Differential mode
Protection level
@ In (8/20µs)
1.5 kV
Protection level L/N
@ In (8/20µs)
1.5 kV
Protection level L/PE
@ In (8/20µs)
1.5 kV
Protection level CM/DM
@ In (8/20µs)
1.5/1.5 kV
Technology MOV+GDT
Connection to Network Screw terminal 2.5 mm² max. Earthing conductor 2 mm² - length 60 cm
Symmetrical rail 35 mm (EN60715)
Housing material Thermoplastic UL94-V0
Operating temperature -40/+85°C
Protection rating IP20
Failsafe behavior AC network cutt-off
Disconnection indicator Red Indicator + AC line disconnection
Voltage/operating indicator Green Indicator
Remote signaling of disconnection
See diagram
Standards compliance
EN 61643-11 / IEC 61643-11
Installation ground fault breaker Type 'S' or delayed
Thermal disconnector Internal