MOV
SLP-440 V/3
Order number: A01910
pluggable module, visual fault signalling, module locking
- three-pole varistor surge arrester
- installation to LV installations, especially to sub-distribution boards in 400/690 V AC TN-C systems or TN-S without neutral conductor, eventually in IT system 400 V AC
- for protection of the installations and equipments against impact of induced overvoltages during a lightning strike or switching overvoltages
Technical parameters
| Parameter name | Parameter value | |
|---|---|---|
| Type of SPD | T2 | |
| Mounting | DIN rail 35 mm | |
| Maximum operating voltage | Uc | 440.00 V AC |
| Maximum operating voltage | Uc | 585.00 V DC |
| Type of network | TN | |
| Maximum overcurrent protection | 125 A gL/gG | |
| Short-circuit current rating | ISCCR | 25.0 kA |
| Nominal discharge current (8/20 µs) | In | 20.00 kA |
| Maximum discharge current (8/20 µs) | Imax | 40.00 kA |
| Voltage protection level | Up | 1.90 kV |
| Voltage protection level at 5 kA | Up | 1.50 kV |
| Response time | ta | 25 ns |
| Cross-section of connected conductors solid (min) | 1.00 mm2 | |
| Cross-section of connected conductors solid (max) | 35.00 mm2 | |
| Cross-section of connected conductors stranded (min) | 1.00 mm2 | |
| Cross-section of connected conductors stranded (max) | 25.00 mm2 | |
| Fault indication | red indication field | |
| Degree of protection | IP 20 | |
| Range of ambient temperatures (min/max) | -40 / 80 °C | |
| Humidity | 5 - 95 % | |
| According to standard | EN 61643-11:2012, IEC 61643-11:2011 | |
| ETIM Class | EC000941 | |
| Plug module | SLP-440 V/0 | |
| Customs tariff number | 85363030 | |
| EAN | 8595090519102 |
Files for download
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Product dimensions
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Basic circuit diagram
