The 250A 3 Phase Fused Disconnect Switch, type DNH7, is a high-quality switch designed for the reliable disconnection of three-phase electrical circuits. It supports the integration of microswitch accessories and does not include a locking function.
Key Features:
- 3 Phase Fused Disconnect Switch:
- Designed for the disconnection of three-phase electrical circuits.
- Ensures safe and reliable operation of electrical systems.
- 250A Current Rating:
- Capable of handling a maximum current of 250A.
- Suitable for a variety of high-power industrial and commercial applications.
- Type DNH7:
- This specific type is compatible with various microswitch accessories for enhanced functionality.
- Microswitch accessories can be used for additional control and monitoring capabilities.
- No Locking Function:
- The switch does not have a built-in locking function.
- Allows for quick and easy operation without the need for additional unlocking mechanisms.
Technical Specifications:
- Model: DNH7
- Current Rating: 250A
- Phase: 3 Phase
- Fuse Type: Compatible with NH fuses
- Microswitch Compatibility: Supports various microswitch accessories (not included)
Applications:
The 250A 3 Phase Fused Disconnect Switch (Type DNH7) is suitable for a range of applications, including:
- Industrial Electrical Systems: For the safe disconnection of three-phase circuits in industrial settings.
- Commercial Power Systems: Ensures reliable power management in commercial buildings.
- Power Distribution: Used in power distribution systems to safely manage and isolate circuits.
- Manufacturing Facilities: Provides secure disconnection for machinery and equipment.
Safety and Compliance:
- Designed to meet relevant safety standards for electrical disconnect switches.
- Ensures safe operation and maintenance of three-phase electrical systems.
- Users should follow local electrical codes and regulations during installation and use.
Conclusion:
The 250A 3 Phase Fused Disconnect Switch (Type DNH7) is a versatile and reliable solution for the disconnection of three-phase electrical circuits. Its compatibility with microswitch accessories adds flexibility and control, while the absence of a locking function ensures ease of use. Suitable for various industrial and commercial applications, this switch is an essential component for managing and isolating electrical systems safely and effectively.
