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NKC1-63DC 1P PV Minature Circiut Breaker
Application
Anson NKC1-63DC Series PV DC Isolator Switches are mainly be used in PV solar power system, which are applied for DC solar combiner box, controller etc. The Max voltage up to 1200VDC, current up to 63A, with the function of effective disconnection and Anti-reflux protevtion. Scientific design of arc-extinguishing system keep PV system more safe.
Parmeter
| PV Series Circuit Breaker | NKC1-63 DC | ||||||||||||||
| Degree Rated Current | 40A | ||||||||||||||
| Ultimate Breaking capacity | 6KA | ||||||||||||||
| Rated Current In | 1A | 2A | 3A | 4A | 6A | 10A | 16A | 32A | 40A | 50A | 63A | ||||
| Number Poles Voltage | 1P | 2P | 3P | 4P | |||||||||||
| Rated Operating Voltage Ue | 250V | 500V | 750V | 1000V | |||||||||||
| Cyrve Type | B,C | ||||||||||||||
| Wiring Capacity (mm2) | In≤32A, 1mm2~25 mm2; 1≥40A,10 mm2~35 mm2 | ||||||||||||||
| Ambient Temperature (℃) | 15℃+65℃ | ||||||||||||||
| Standard Test | EN/IEC 60947-2 | ||||||||||||||
| Rated Impulse Withstand voltage Uimp | 4000V | ||||||||||||||
| Installation Category | Class III | ||||||||||||||
| Characteristic | Thermal Operating Limit | 1.05-1.30 xln | |||||||||||||
| Magnetic Operating | B (4-7) xln | ||||||||||||||
| C (7-15) xln | |||||||||||||||
| Installation | 35mm DIN rail | ||||||||||||||
| Width | 1P | 2P | 3P | 4P | |||||||||||
| 17.8mm | 35.6mm | 53.4mm | 71.2mm | ||||||||||||
Dimensions and Wiring Diagram
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