Why Choose the Mersen FR10GC15C3,15 High-Speed Fuse?
The Mersen FR10GC15C3,15 is a compact, high-performance cylindrical fuse-link designed to protect sensitive power electronic equipment and high-voltage DC circuits. Rated at 3.15 A and 1500 V DC, it provides rapid current-limiting protection for installations where low let-through energy and dependable fault interruption are essential.
Its gLC operating characteristic provides full-range protection against overload and short-circuit conditions. The fuse operates rapidly when excessive current occurs, helping reduce peak fault current and limiting the thermal and electrical energy transferred into semiconductor devices, control components and associated power conversion equipment.
The FR10GC15C3,15 features a compact 10 × 85 mm cylindrical format and robust ceramic construction. It is suitable for installation in compatible high-voltage fuse holders used in renewable energy, energy storage, industrial automation and specialist DC distribution systems.
Key Advantages
- High-speed 3.15 A cylindrical fuse-link.
- High 1500 V DC voltage rating.
- gLC full-range characteristic for overload and short-circuit protection.
- Rapid current limitation helps minimise damaging fault energy.
- Compact 10 × 85 mm format for space-efficient installation.
- Suitable for sensitive power electronic and high-voltage DC equipment.
Key Features
- Mersen high-speed cylindrical fuse-link.
- Catalogue reference: FR10GC15C3,15.
- Rated current: 3.15 A.
- Rated voltage: 1500 V DC.
- Operating characteristic: gLC.
- Nominal dimensions: 10 × 85 mm.
- Full-range current-limiting protection.
- Robust ceramic cylindrical body.
- Low let-through energy for sensitive equipment protection.
- Designed for compatible cylindrical fuse holders.
Reliable Protection for High-Voltage DC Equipment
Power semiconductor devices and sensitive electronic components can be damaged by fault energy before conventional protective devices respond. The Mersen FR10GC15C3,15 operates rapidly to limit peak current and reduce the amount of thermal energy transferred into protected components.
Its 1500 V DC rating makes it suitable for modern solar photovoltaic, battery storage and power conversion installations. Correct selection should consider the circuit voltage, continuous load current, ambient temperature, prospective short-circuit current and coordination with associated protective equipment.
Typical Applications
- Solar photovoltaic power systems.
- Battery energy storage systems.
- High-voltage DC control circuits.
- Industrial inverters and converters.
- Rectifiers and power supplies.
- Semiconductor and power electronic protection.
