Photovoltaic Cylindrical Ceramic Fuse 10×57mm Class gPV 1500V DC 2.5A 3A 3.5A 4A 6A for Solar Applications
Photovoltaic Cylindrical Ceramic Fuse 10×57mm Class gPV 1500V DC 2.5A 3A 3.5A 4A 6A for Solar Applications
The 10×57mm Photovoltaic Cylindrical Ceramic Fuse is a high-voltage DC protection device designed for advanced solar power systems. Built to Class gPV per IEC 60269-6, this fuse is rated for 1500V DC, making it ideal for modern utility-scale and commercial PV installations. It is available in precise current ratings from 2.5A to 6A (2.5A, 3A, 3.5A, 4A, 6A), offering tailored protection for individual PV strings and arrays.
Specifications of 10x57mm Ceramic Fuse
Product Name: Fuse Link
Rated Current: 2.5A-6A
Rated Voltage: 1500VDC
Main Material: Ceramic
Ends Material: Brass
Breaking Capacity: 10kA @ 1500VDC
Utilization category according to IEC 60269: gPV
Application: for Solar Applications
| Part No. | Rated Voltage |
Rated Current |
| DC | ||
| AC10LgPV2.5 | 1500V | 2.5A |
| AC10LgPV3 | 3A | |
| AC10LgPV3.5 | 3.5A | |
| AC10LgPV4 | 4A | |
| AC10LgPV6 | 6A |
Dimension of 10x57mm Ceramic Fuse
Features of 10x57mm Ceramic Fuse
•Class gPV Compliance: Fully certified to IEC 60269-6 (gPV), ensuring safe and reliable overcurrent protection for photovoltaic circuits.
•High DC Voltage: Rated at 1500V DC, suitable for high-voltage string inverters and large-scale solar farms.
•Compact 10×57mm Cylindrical Body: Standard industrial size with a ceramic housing for superior arc quenching, thermal resistance, and mechanical strength.
•Precise Low-Current Options: Available in 2.5A, 3A, 3.5A, 4A, and 6A, allowing fine-tuned protection for smaller string currents or low-power PV modules.
•High Breaking Capacity: Engineered to safely interrupt fault currents in DC circuits, protecting system components from damage.
•Excellent DC Performance: Specifically designed to address the unique challenges of DC arcing in photovoltaic systems.
Applications of 10x57mm Ceramic Fuse
•Photovoltaic (PV) string protection in 1500V DC systems
•High-voltage PV combiner boxes and recombiner units
•DC side of 1500V central and string inverters
•Floating solar farms and ground-mounted utility-scale arrays
•Commercial and industrial rooftop solar installations
•DC protection for solar pumping systems and off-grid PV plants
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
Tel/Whatsapp: +86 13532772961
Wechat: HFeng0805
QQ: 969828363
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