E1068331 - D122AR18C315QFB
Hochgeschwindigkeits-Sicherungseinsatz mit quadratischem Körper Protistor® Größe 122 aR 1800VDC IEC 315A Schlagbolzen L-Winkel
Mersen DC fuses offer high-performance solutions designed specifically for railway power circuit protection, ensuring service continuity in transportation networks. Based on our expertise, Mersen DC high-speed fuses have been engineered to provide improved performance, required by modern DC embedded equipment. Compared to conventional fuse types: - they are qualified under IEC 60077-5 for use in harsh environments (shock, vibrations...) and are dedicated to rolling stock applications, - they provide lower I²t, minimizing damage to protected components during short circuits, - they have lower watt losses and longer lifetime. Our Application Engineering team remains at your disposal for any additional information or support tailored to your specific needs.
Hochgeschwindigkeits-Sicherungseinsatz mit quadratischem Körper Protistor® Größe 122 aR 1800VDC IEC 315A Schlagbolzen L-Winkel
Mersen DC fuses offer high-performance solutions designed specifically for railway power circuit protection, ensuring service continuity in transportation networks. Based on our expertise, Mersen DC high-speed fuses have been engineered to provide improved performance, required by modern DC embedded equipment. Compared to conventional fuse types: - they are qualified under IEC 60077-5 for use in harsh environments (shock, vibrations...) and are dedicated to rolling stock applications, - they provide lower I²t, minimizing damage to protected components during short circuits, - they have lower watt losses and longer lifetime. Our Application Engineering team remains at your disposal for any additional information or support tailored to your specific needs.
Datasheets
pdf - 1.1 MB
| Teilenummer | E1068331 |
| Katalognummer | D122AR18C315QFB |
| Beschreibung | Hochgeschwindigkeits-Sicherungseinsatz mit quadratischem Körper Protistor® Größe 122 aR 1800VDC IEC 315A Schlagbolzen L-Winkel |
| EAN / UPC-Code | 3605340717686 |
| Bemessungsbetriebsspannung DC IEC | 1800 V |
| Bemessungsstrom | 315 A |
| Wechselstrom oder Gleichstrom | DC |
| Betriebsklasse / Charakteristik | aR |
| Baugröße | 122 |
| Montageart | Geschraubt |
| Schmelz- I2t | 21 kA²s |
| Max. Nenn-Schaltvermögen DC | 90 kA @ 1800 V, L/R = 10 ms |
| DC Min. Schaltvermögen (MBC) | 1300 A @ 1800 V, L/R = 30 ms |
| DC Gesamt-Ausschaltintegral I2t | 126.3 kA²s @ 1800 V, L/R = 30 ms, |
| Anzeigesystem | Ja |
| Anzeigesystemtyp | Schlagbolzen |
| Material der Kontakte | Kupfer mit Silberbeschichtung |
| Verbindung / Anschluss Typ | L-Winkel |
| Produktbreite | 65 mm |
| Produktlänge | 217 mm |
| Produkthöhe | 76.5 mm |
| Verpackungsmenge | 1 EA |
| Verpackungsgewicht | 1.81 kg |
| Verpackungsbreite | 125 mm |
| Verpackungslänge | 310 mm |
| Verpackungshöhe | 85 mm |
| Produktgruppe | Hochgeschwindigkeits- und Halbleiterschutzsicherungen |
| Material des (Sicherungs-) Körpers | Ceramic |
| Produktgewicht | 1.81 kg |
| Leistungsdissipation bei Zwischenstromwert | 82W@0.8 x In W |
| Verlustleistung bei Nennstrom | 156 W |