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| SPD-Klassifizierung nach IEC/EN61643-11 | T1+T2 | T1+T2 | T1+T2 | T1+T2 | T1+T2 | |
| Max. Dauerbetriebswechselspannung | Uc | 150 V | 275 V | 320 V | 385 V | 440 V |
| Max. Dauerbetriebswechselspannung | Uc(N-PE) | 255 V | 255 V | 255 V | 255 V | 255 V |
| Blitzstoßstrom (10/350 μs) | schlaff | 7 kA | 7 kA | 7 kA | 7 kA | 7 kA |
| Normaler Entladestrom (8/20μs) | In | 25 kA | 25 kA | 25 kA | 25 kA | 25 kA |
| Maximaler Entladestrom (8/20μs) | Imax | 50 kA | 50 kA | 50 kA | 50 kA | 50 kA |
| Schutzpegel | Hoch | ≤ 1,2 kV | ≤ 1,4 kV | ≤ 1,6 kV | ≤ 1,8 kV | ≤ 2,0 kV |
| Schutzpegel 5kA | Hoch | ≤ 1,0 kV | ≤ 1,2 kV | ≤ 1,4 kV | ≤ 1,5 kV | ≤ 1,6 kV |
| Schutzpegel | Nach oben (N-PE) | ≤ 1,5 kV | ≤ 1,5 kV | ≤ 1,5 kV | ≤ 1,5 kV | ≤ 1,5 kV |
| Max. Vorsicherung | 160A gL | |||||
| Reaktionszeit | tA | ≤25 ns | ||||
| Reaktionszeit | tA(N-PE) | ≤ 100 ns | ||||
| Betriebstemperaturbereich | Di | -40℃~80℃ | ||||
| Betriebszustands-/Fehleranzeige | Grün Rot | |||||
| Querschnittsfläche (Min.) | 2 4 mm | |||||
| Querschnittsfläche (Max.) | 2 35 mm | |||||
| Zur Montage auf | 35-mm-Din-Schiene | |||||
| Gehäusematerial | Thermoplast UL94-V0 | |||||
| Stärke des Schutzes | IP20 | |||||
| Anzahl der Pole | 1P, 2P, 3P, 4P, 1P+NPE, 3P+NPE | |||||
| Anzahl der Pole | Max. Dauerbetriebsspannung AC | ||||
| 150 V | 275 V | 320 V | 385 V | 440 V | |
| 1P | EKU5-T1+T2-7-1P150 | EKU5-T1+T2-7-1P275 | EKU5-T1+T2-7-1P320 | EKU5-T1+T2-7-1P385 | EKU5-T1+T2-7-1P440 |
| 2P | EKU5-T1+T2-7-2P150 | EKU5-T1+T2-7-2P275 | EKU5-T1+T2-7-2P320 | EKU5-T1+T2-7-2P385 | EKU5-T1+T2-7-2P440 |
| 3 Punkte | EKU5-T1+T2-7-3P150 | EKU5-T1+T2-7-3P275 | EKU5-T1+T2-7-3P320 | EKU5-T1+T2-7-3P385 | EKU5-T1+T2-7-3P440 |
| 4P | EKU5-T1+T2-7-4P150 | EKU5-T1+T2-7-4P275 | EKU5-T1+T2-7-4P320 | EKU5-T1+T2-7-4P385 | EKU5-T1+T2-7-4P440 |
| 1P+NPE | EKU5-T1+T2-7-1PN150 | EKU5-T1+T2-7-1PN275 | EKU5-T1+T2-7-1PN320 | EKU5-T1+T2-7-1PN385 | EKU5-T1+T2-7-1PN440 |
| 3P+NPE | EKU5-T1+T2-7-3PN150 | EKU5-T1+T2-7-3PN275 | EKU5-T1+T2-7-3PN320 | EKU5-T1+T2-7-3PN385 | EKU5-T1+T2-7-3PN440 |
| Mit Fernsignalisierung | |||||
| 1P | EKU5-T1+T2-7-1P150S | EKU5-T1+T2-7-1P275S | EKU5-T1+T2-7-1P320S | EKU5-T1+T2-7-1P385S | EKU5-T1+T2-7-1P440S |
| 2P | EKU5-T1+T2-7-2P150S | EKU5-T1+T2-7-2P275S | EKU5-T1+T2-7-2P320S | EKU5-T1+T2-7-2P385S | EKU5-T1+T2-7-2P440S |
| 3 Punkte | EKU5-T1+T2-7-3P150S | EKU5-T1+T2-7-3P275S | EKU5-T1+T2-7-3P320S | EKU5-T1+T2-7-3P385S | EKU5-T1+T2-7-3P440S |
| 4P | EKU5-T1+T2-7-4P150S | EKU5-T1+T2-7-4P275S | EKU5-T1+T2-7-4P320S | EKU5-T1+T2-7-4P385S | EKU5-T1+T2-7-4P440S |
| 1P+NPE | EKU5-T1+T2-7-1PN150S | EKU5-T1+T2-7-1PN275S | EKU5-T1+T2-7-1PN320S | EKU5-T1+T2-7-1PN385S | EKU5-T1+T2-7-1PN440S |
| 3P+NPE | EKU5-T1+T2-7-3PN150S | EKU5-T1+T2-7-3PN275S | EKU5-T1+T2-7-3PN320S | EKU5-T1+T2-7-3PN385S | EKU5-T1+T2-7-3PN440S |
