Universal DC Switch Circuit Breakers with High Operating Voltage Features

• Customization: Available
• Certification: ISO9001
• Shell Material: Steel Plate
• Model NO.: NCNFW01
• Installation: Fixed
• Structure: Cabinet
• Current: AC
• Output Frequency: 50Hz
• Operating Voltage: 380V
• Operating Current: 5000A
• Use Environment: -5ºC-40ºC
• Warranty: 24 Months
• Transport Package: Standard Export Wooden Box with Pallet
• Specification: 1000mm*600mm*2200mm
• Trademark: Newcom
• Origin: Fujian, China
• HS Code: 8504409999
• Production Capacity: 2000pieces/Month

Product Description

Product Description

Use Environment

1. This product thrives in environments where the ambient air temperature does not surpass +40 °C, nor drops below -5 °C, while maintaining an average temperature not exceeding +35 °C over a 24-hour period.

2. Ensuring optimal performance, it best operates under relative humidity not exceeding 50% at a maximum temperature of +40 °C. At cooler temperatures, such as +20 °C, a relative humidity of up to 90% is permissible.

3. Designed for environments featuring clean air, free from corrosive, explosive gases, and devoid of conductive and insulating dust, ensuring longevity and safety.

4. For peak functionality, install vertically with minimal shaking or vibration—an inclination not exceeding 5 degrees is essential.

5. Best suited for altitudes that do not surpass 2000 meters, allowing it to function optimally in high elevation scenarios.

6. Ideal for transportation and storage within temperature ranges of -25 °C to +55 °C, with short-term tolerance up to +70 °C (not exceeding 24 hours).

7. Should any conditions deviate from these, collaboration with the manufacturer is recommended to tailor to specific needs.

About Us

Ordering Instructions

When placing an order, the User shall provide:

1. A detailed main circuit distribution system layout, including diagram phase layout, rated working voltage and current, protection device operating current, and essential technical parameters.

2. Include clear specifications for both incoming and outgoing cables to ensure compatibility.

3. Specify the model, specification, and quantity of key electrical components within the differential cabinet to match user needs.

4. Should bus extrusion or bus ducting be required between or within switch cabinets, please provide specific details such as span and ground height.

5. For usage under unique environmental conditions, it is crucial to provide detailed requirements when ordering.

6. Specify the desired surface color of the switch cabinet along with any other particular requirements to ensure customization.