Description
c Fuse
YCF8-PV series fuses have a rated operating voltage of DC1000V and a rated current of 80A. It is mainly used in the solar photovoltaic DC combiner box to break the line overload and short-circuit current generated by the current feedback of the photovoltaic components of the solar panel and the inverter, so as to protect the solar photovoltaic components. It is widely used in the circuit protection of electric drive systems, power supply systems, and auxiliary systems, and the fuse can also be selected in any other DC circuit as the circuit overload and short circuit protection of electrical components. This product is an excellent choice as a DC Fuse.
Key Features
The 1000V DC Fuse Holder + Fuse RT18-32 offers high-performance protection for solar photovoltaic and DC systems.
- High Voltage & Current Ratings
- Rated operating voltage up to DC1000V.
- Rated current capacity of 32A.
- Enhanced System Protection
- Breaks line overload and short-circuit current generated by current feedback.
- Designed to protect photovoltaic components, solar panels, and inverters.
- Versatile Applications
- Ideal for solar photovoltaic DC combiner boxes.
- Suitable for electric drive systems, power supply systems, and auxiliary systems.
- Can be used in any DC circuit for overload and short circuit protection.
- Reliable and Durable Design
- Offers robust protection for electrical components.
- Designed for long-term, reliable performance.
DC Fuse Specifications
- Model: YCF8-PV Series
- Rated Voltage: DC1000V
- Rated Current: 32A
- Applications:
- Solar photovoltaic systems.
- Electric drive systems.
- DC circuits requiring overload and short circuit protection.
General
- 1000V DC Fuse Holder + Fuse RT18-32 provides reliable protection for DC circuits.
- Rated for DC1000V and 32A, ideal for solar photovoltaic systems.
- Prevents overload and short circuits in panels, inverters, and electrical components.
- Widely used in solar, electric drive, and power supply systems.
- Ensures safe and efficient circuit protection.
| Technical Data | YCf8-32PV |
| Specifications | standard, X: With display, H: High base |
| Fuse Size (mm) | 10×38 |
| Rated Working Voltage Ue (V) | DC1000 |
| Rated Insulation Voltage Ui (V) | DC1500 |
| Use Category | gPV |
| Standard | IEC60269-6, UL4248-19 |
| Number of Poles | 1P |
| Operating Environment and Installation | |
| Working Temperature | -40°C ≤ T ≤ +90°C |
| Altitude | ≤2000m |
| Humidity | When the maximum temperature is +40°C, the relative humidity of the air shall not exceed 50%, and higher humidity can be allowed at lower temperatures. For example, +90% at 25°C. Special measures shall be taken for occasional condensation due to temperature changes. |
| Installation Environment | In a place where there is no explosive medium and the medium is not enough to corrode metal and damage insulation gas and conductive dust. |
| Pollution Degree | Level 3 |
| Installation Category | III |
| Installation Method | TH-35 Din-rail installation |
Photovoltic Fuse 1000V
General
The variable cross-section melt made of pure silver sheet (or silver wire winding) is soldered with low-temperature tin and packaged in a fusion tube made of high-strength porcelain.
The fusion tube is filled with chemically treated and specially processed high-purity quartz sand, which is used as the arc-extinguishing medium, and the two ends of the melt are firmly electrically connected with the contacts by electric welding.
| Model | Size | Rated Current | Rated Voltage |
| Fuse | 10×38 | 15A, 20A, 35A, 32A | DC1000V |
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