Why Choose the Mersen FR10GC15C0.8 High-Speed DC Fuse Link?
The Mersen FR10GC15C0.8, manufacturer reference B093335, is a high-speed cylindrical DC fuse link engineered to protect sensitive power electronic equipment against overloads and short circuits. Rated at 0.8 A and 1500 V DC, it is specifically designed for demanding direct-current applications where rapid fault interruption is essential.
Featuring a compact 10 × 85 mm cylindrical format with a gLC operating characteristic, the FR10GC15C0.8 rapidly limits fault energy to help protect semiconductors, converters, inverters and other sensitive electronic equipment. Its ceramic body provides excellent thermal stability and dependable long-term performance in industrial environments.
Manufactured by Mersen (formerly Ferraz Shawmut), this fuse is ideal for renewable energy systems, battery storage, DC distribution equipment and industrial power conversion applications where high-voltage DC protection is required.
Key Advantages
- Ultra-fast protection for sensitive DC power electronics.
- 0.8 A rated current for low-current protection applications.
- 1500 V DC voltage rating for demanding DC systems.
- Compact 10 × 85 mm cylindrical design.
- gLC characteristic for high-speed semiconductor protection.
- Current-limiting performance reduces equipment damage during faults.
- Manufactured by Mersen, a global leader in circuit protection.
Key Features
- Mersen high-speed DC fuse link.
- Manufacturer part number: B093335.
- Alternative reference: FR10GC15C0.8.
- 0.8 A nominal current rating.
- 1500 V DC nominal voltage rating.
- 10 × 85 mm cylindrical fuse dimensions.
- gLC operating characteristic.
- Ceramic body with ferrule contacts.
- Suitable for compatible cylindrical fuse holders.
- Supplied in manufacturer packs of 10.
Reliable Protection for High-Voltage DC Systems
High-voltage DC systems require specialist fuse technology capable of interrupting fault currents safely without relying on the natural current zero-crossing found in AC systems. The Mersen FR10GC15C0.8 is specifically engineered for these demanding applications, providing rapid fault interruption and helping protect valuable semiconductor devices from excessive energy during fault conditions.
Its combination of a 1500 V DC rating, compact construction and high-speed operating characteristic makes it suitable for photovoltaic installations, battery energy storage systems, industrial drives and DC power conversion equipment. The fuse should always be selected according to the equipment manufacturer's specified voltage, current, dimensions and breaking capacity requirements.
Typical Applications
- Solar photovoltaic systems.
- Battery energy storage systems.
- Industrial DC power supplies.
- Power converters and inverters.
- Semiconductor protection.
- Industrial automation equipment.
- OEM power electronic assemblies.
