DC Blade Fuse (NH3)

Our default brand is INGE. Please enquire about specific brands. Alternative brands may come at an additional cost.

Engineered for ultra-high current DC protection.
The NH3 DC blade fuse is a critical protection component for very high-capacity DC systems, often used in commercial or industrial-scale PV and energy storage applications. With current ratings up to 630 A, it guards major system components from overload or short circuit failure.

Technical Specifications:

• Fuse Size: NH3
• Rated Voltage: Default voltage is 48V DC to 52V DC
• Current Range: Up to 630 A
• Construction: Heavy-duty ceramic body
• Interrupt Rating: ≥30 kA

Applications:

• DC combiner cabinets
• Large-scale battery banks
• High-current PV inverter protection

Warranty:

• 1-year manufacturer warranty
• Fully compliant with high-voltage DC fuse safety standards