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Descarcator tip 2 brosabil, 20kA 3P+N
![SG23NA300 [1]](https://gomagcdn.ro/domains/electricon.ro/files/product/original/descarcator-tip-2-brosabil-20ka-3p-n-167266.jpg "SG23NA300 [1]")
![SG23NA300 [2]](https://gomagcdn.ro/domains/electricon.ro/files/product/original/965114.jpg "SG23NA300 [2]")
![SG23NA300 [3]](https://gomagcdn.ro/domains/electricon.ro/files/product/original/800432.jpg "SG23NA300 [3]")
![SG23NA300 [0]](https://gomagcdn.ro/domains/electricon.ro/files/product/medium/descarcator-tip-2-brosabil-20ka-3p-n-167266.jpg "SG23NA300 [0]")
![SG23NA300 [1]](https://gomagcdn.ro/domains/electricon.ro/files/product/medium/965114.jpg "SG23NA300 [1]")
![SG23NA300 [2]](https://gomagcdn.ro/domains/electricon.ro/files/product/medium/800432.jpg "SG23NA300 [2]")
Descarcator cu protectie la supratensiune tip 2 cu cartus conectat, curent nominal de descarcare In (8/20μs) 20kA per pol, 3P+N; Lovato Electric; SG23NA300
Produsele fara stoc: durata de livrare: 2-15 zile lucratoare
Data de livrare: poimaine, 30.03.2023
Cod Produs:
SG23NA300
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Descarcator tip 2 brosabil, 20kA 3P+N
https://www.lovatoelectric.ro/SG23NA300/SG23NA300/snp
| Product designation | Surge Protection Device (SPD) | |||
| Product type designation | SG2 | |||
| Operating voltage type | AC | |||
| Application | AC Power lines | |||
| Number of poles | 3P+N | |||
| Number of DIN modules | 4 | |||
| SPD according to IEC/EN 61643-11 | YES | |||
| Electrical features | ||||
| IEC Maximum continuous voltage Uc | V | 300 | ||
| IEC Maximum discharge current Imax 8/20 (L-N/N-PE) | kA | 50 / 65 | ||
| IEC Rated discharge current (IEC) In 8/20 (L-N/N-PE) | kA | 20 | ||
| IEC Voltage protection level Up (L-N/N-PE) | kV | <1.5 / <1.5 | ||
| IEC Follow current If (N-PE) rms | A | 100 | ||
| Tripping time ta (L-N/N-PE) | ns | <25 / 100 | ||
| Thermal insulation protection | YES | |||
| IEC Backup protection fuse with supply fuse >315A (L-N/N-PE) | Class/A | 315A / 250A Gg | ||
| IEC Maximum short circuit current at 50Hz | kA | 25 / 50 | ||
| Status indicator - operating / end of life | Frontal indication | |||
| Ambient conditions | ||||
| Operating temperature | ||||
| min | °C | -40 | ||
| max | °C | +85 | ||
| Max altitude | m | 2000 | ||
| Mechanical features | ||||
| Fixing | Din rail | |||
| Conductor section Flexible max (IEC) | mm² | 25 | ||
| Conductor section Rigid max (IEC) | mm² | 35 | ||
| Weight | g | 477 | ||
| Relay output for remote status indication | ||||
| Rated current at | ||||
| 48V DC | A | 0.5 | ||
| ETIM classification | ||||
| ETIM 8.0 | EC000941 - Surge protection device for power supply systems | |||
https://www.lovatoelectric.ro/SG23NA300/SG23NA300/snp
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