Description of the DC 200A Blade Fuse 48VDC NH0 (200A-DC-BF)
The DC 200A Blade Fuse 48VDC NH0 (200A-DC-BF) is a high-performance overcurrent protection device designed for 48V DC electrical systems. This fuse is ideal for applications such as solar energy storage, battery banks, and DC power distribution networks, providing essential protection from excessive current flow and preventing potential damage to system components.
Detailed Features
- 200A Rated Current – Provides reliable protection for medium to high-power DC systems.
- 48V DC Voltage Rating – Perfect for solar and battery storage applications using 48V systems.
- Blade-Type Design – Allows for quick and easy installation and replacement.
- High Breaking Capacity (≥ 20kA) – Safely interrupts high fault currents, ensuring system protection.
- Durable Construction – Built to withstand extreme conditions with ceramic and copper alloy materials.
- Temperature Resilience – Operates efficiently in extreme temperatures from -40°C to +85°C.
- Industry Compliance – Meets IEC and UL standards, ensuring safety and reliability.
Technical Specifications
- Brand:NH0
- Fuse Type: Blade Fuse
- Rated Voltage: 48V DC
- Rated Current: 200A
- Breaking Capacity: ≥ 20kA (at 48VDC)
- Fuse Class: gPV (for photovoltaic systems) / gG (for general use)
- Operating Temperature: -40°C to +85°C
- Material: High-strength ceramic body with copper alloy terminals
- Mounting Type: Bolt-on / Blade-type
- Compliance & Standards: IEC 60269-2, UL 248-19
Applications
- Solar Energy Storage Systems – Protects battery banks, charge controllers, and inverters.
- DC Power Distribution Networks – Provides protection in off-grid and hybrid DC setups.
- Electric Vehicle (EV) Charging Systems – Ensures safe operation in high-current DC charging systems.
- Industrial DC Systems – Safeguards critical telecommunications equipment, UPS systems, and DC machinery.
A fuse link is a “sacrificial” thermal overload, electric over-current, or short circuit protection device.
*Product Image for display purpose only*
