Description of the DC 125A Blade Fuse 1000VDC PVH1 (PVH1-125)
The DC 125A Blade Fuse 1000VDC PVH1 (PVH1-125) is a high-performance protective device specifically designed for photovoltaic (PV) and direct current (DC) applications. This fuse ensures reliable protection against overcurrent conditions in high-voltage DC circuits, safeguarding solar systems and other critical installations.
Detailed Features
- High Current Rating (125A): Capable of handling up to 125A, providing robust protection for high-power DC circuits.
- High Voltage Rating (1000VDC): Designed for high-voltage applications, making it ideal for modern photovoltaic systems and other high-capacity DC installations.
- Blade-Type Design: The blade-style configuration ensures easy installation and replacement, reducing maintenance time.
- Compact and Durable: Built with high-quality materials to ensure a long lifespan and reliable operation under demanding conditions.
- Photovoltaic Application: Specially designed for PV systems, ensuring compatibility with solar panels, inverters, and other DC components.
- Fast Response Time: Provides rapid interruption during overcurrent conditions, preventing damage to connected equipment and enhancing safety.
- Thermal Stability: Engineered to operate reliably under high temperatures, ensuring consistent performance in extreme environments.
Technical Specifications
- Brand: Onesto
- Model: PVH1
- Fuse Type: Blade Fuse
- Rated Voltage: 1000V DC
- Rated Current: 125A
- Breaking Capacity: ≥ 20kA (at 1000VDC)
- Fuse Class: gPV (Specifically for Photovoltaic Systems)
- Operating Temperature: -40°C to +85°C
- Material: High-grade ceramic body with copper alloy terminals
- Mounting Type: Bolt-on / Blade-type
- Compliance & Standards: IEC 60269-6 (PV Fuse Standard), UL 248-19
Applications
- Solar Photovoltaic Systems: Ideal for protecting solar arrays, inverters, and battery storage systems in PV installations.
- Energy Storage Systems: Ensures safe operation of battery banks and hybrid systems by preventing overcurrent damage.
- DC Distribution Circuits: Suitable for DC busbars and other high-voltage distribution systems.
- Industrial Equipment: Protects high-voltage DC motors, chargers, and other critical industrial components.
A fuse link is a “sacrificial” thermal overload, electric over-current, or short circuit protection device.
*Product Image for display purpose only*
