DC Fuse mainly used in DC combiner box in solar PV systems. When PV panel or imverter caused overload or short circuit, it trip off immediately, to protect PV panels, DC fuse aslo used to protect other electrical parts in DC circuit, when overload or short circuit
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Technical Data
| Standard | IEC6047-3, IEC 60269 | Mechanical endurance | 8500 |
| Electric ratings | Up to 63A 230V AC 50/60Hz | Operating frequency | 120/h |
| Utilization category | AC-21A | Degree of protection | IP20 |
| Rated insulation voltage | Ui 690V | Ambient temperature(℃） | -25~+40 max.90% humidity |
| Rated inmpulse withstand voltage | 4000V | Storage temperature (℃） | -40~+75 |
| Electric endurance | 1500 | Connection Capacity( mm² ) | 1-25 |
Product Diagram
