DNH9 Fused Switch Disconnector Features
1、Versatile Functionality
The DNH9 Fuse Disconnector Switch is designed to handle distribution circuits, motor circuits, and emergency circuit protection, providing exceptional performance even under high short-circuit currents. Its ability to perform power switching, isolation switching, and emergency disconnection makes it a reliable choice for diverse industrial applications.
2、Comprehensive Standards Compliance
The DNH9 fully complies with GB/T 14048.3 and IEC/EN60947-3, ensuring it meets rigorous safety and performance benchmarks. These standards guarantee reliability and operational safety, giving users confidence in its consistent performance across different environments.
3、High Durability and Robust Construction
Built to endure demanding conditions, the DNH9 boasts an electrical lifespan of up to 200 cycles and can withstand short-circuit currents of up to 100kA. Its rugged construction ensures long-lasting performance and reduces maintenance needs, even in heavy-duty industrial environments.
4、Wide Voltage and Current Range
Supporting a rated voltage of up to 1000V DC and 690V AC, the DNH9 Fused Switch Disconnector accommodates a broad spectrum of applications. It is rated for currents ranging from 160A to 630A, making it suitable for both low and high-power systems. Additionally, it operates reliably within ambient temperatures from -5°C to +40°C, adapting to various climatic conditions.
5、Modular Design for Flexibility
Available in 1P, 2P, 3P, and 4P configurations, the DNH9 features a modular structure that allows for seamless integration into complex electrical systems. Its modularity also supports customized setups, enabling users to tailor it for specific applications, whether standalone or as part of a combined configuration.
6、Compact and Ergonomic Design
The DNH9’s compact size and ergonomic design allow for efficient installation in tight spaces, saving valuable panel space. Its flexible mounting options, including vertical and horizontal installations, make it adaptable to various system requirements.
