Surge protector for LED lighting system Class 1 in IT system
Part Number: 741211
MLP1-230L-P-2L
Specially developed spd with combined protection for 2-phase power supply (control phase):
- Discover our latest innovation : the MLPC1-230L-V/2L
- Many variants available depending on application
- With screw terminals or cable wiring
- IP65 versions
- For protection class I or II application
- Developed for Uoc: 10 kV and Imax: 10 kA for highest outdoor requirements according to IEEE & ANSI
- Optical error signalling
Certificates
Datasheet
|
SPD type
|
IEC | 2+3 |
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AC system
|
TT-TN |
|
|
Nominal line voltage
|
Un | 230-277 Vac |
|
Max. AC operating voltage
|
Uc | 305 Vac |
|
Max. frequency
|
f max. | 10 MHz |
|
Max. load current @25°C
|
IL | 2.5 A |
|
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
|
UT | 335 Vac withstand |
|
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
|
UT | 440 Vac disconnection |
|
Residual Current
Leakage current to Ground
|
Ipe | None |
|
Follow current
|
If | 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 |
|
Total Maximum discharge current
max. total withstand @ 8/20 µs
|
Imax Total | 20 kA |
|
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
|
Uoc | 10 kV / 5 kA |
|
Withstand on overvoltages IEEE C62.41.1
|
10 kV / 10 kA |
|
|
Protection mode(s)
|
Common/Differential mode |
|
|
Protection level CM/DM
@ In (8/20µs)
|
Up mc/md | 1.5/1.5 kV |
|
Admissible short-circuit current
|
Isccr | 10 000 A |
|
Mounting
|
Wall or plate |
|
|
Housing material
|
Thermoplastic UL94 V-0 |
|
|
Operating temperature
|
Tu | -40/+85°C |
|
Dimensions
|
See diagram |
|
Standards compliance
|
IEC 61643-11 / EN 61643-11 / UL1449 ed.5 |
|
Thermal disconnector
|
Internal |
|
|
Installation ground fault breaker
|
Type 'S' or delayed |
