DNH10 1P Fuse Switch Disconnector GRL manufacturer

DNH10 1P Fuse Switch Disconnector Advantages

• Dual Functionality: The DNH10 1P Fuse Switch Disconnector serves as both a fuse and a disconnector switch, reducing the need for multiple devices in the system.
• High Voltage Rating: It supports rated working voltages of up to 690V AC and 440V DC, ensuring compatibility with a broad range of systems.
• Versatile Usage: This product is designed to meet AC-23B and DC-21B usage categories, making it suitable for both AC and DC applications.
• Excellent Short-Circuit Protection: With a rated limiting short-circuit current of 120kA at AC 400V, it provides effective protection against short-circuit faults.
• Long Lifespan: The DNH10 1P offers an electrical lifespan of 200 operations and a mechanical lifespan of 2000 operations, ensuring long-term reliability and reduced maintenance.
• Compact and Reliable: The product is compact and designed for easy installation and operation, making it ideal for applications where space is limited.

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DNH10 1P Fuse Switch Disconnector Usage Scenarios

• Industrial Control Systems: For isolating and protecting circuits in industrial environments, ensuring the safe operation of machinery and equipment.
• Power Distribution: Used in electrical distribution panels for secure disconnection and protection of circuits under load.
• Renewable Energy Applications: Perfect for integration into photovoltaic systems, providing a secure disconnect solution for DC circuits.
• HVAC Systems: Protects HVAC electrical control circuits from overloads and short-circuits.
• Motor Protection: Can be used in motor control panels for disconnecting motors safely and ensuring their protection from electrical faults.

DNH10 1P Fuse Switch Disconnector FAQ