Automatic Universal Circuit Breakers for Safe and Efficient Power Management

• Customization: Available
• Certification: ISO9001
• Shell Material: Steel Plate
• Model NO.: NCNFW01
• Voltage Level: Low Voltage
• 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. The ambient air temperature should remain below +40 °C and not drop below -5 °C, with the average temperature staying under +35 °C over any 24-hour period. This ensures optimal performance and reliability of our Automatic Universal Circuit Breakers.

2. The relative humidity should not exceed 50% when the temperature is at its peak of +40 °C. However, a higher relative humidity is permissible when the temperature drops, such as up to 90% at +20 °C, maintaining the integrity of the circuit breakers.

3. The air should be clean, free from corrosive and explosive gases, and devoid of conductive or insulating dust, providing a safe environment for the circuit breakers to operate smoothly.

4. Vertical installation is recommended, ensuring the inclination does not exceed 5 degrees, making sure there is no significant shaking or shock vibration for stable operation.

5. The altitude should not surpass 2000 meters, ensuring the product functions efficiently in elevated areas without compromising its performance.

6. The switch cabinet is designed to withstand transportation and storage temperatures ranging from -25 °C to +55 °C, with a short-term allowance (no more than 24 hours) of up to +70 °C, ensuring durability under various conditions.

7. Should the above conditions not be met, it is advisable for users to engage in discussions with the manufacturer to explore customized solutions.

About Us

Ordering Instructions

When placing an order, the user should provide the following information for a seamless process:

1. A detailed main circuit distribution system diagram and phase layout diagram, including rated working voltage, rated working current, protection device operating current, and necessary technical specifications to ensure compatibility and efficiency.

2. Clearly indicate the specifications for incoming and outgoing cables to ensure they meet the product requirements.

3. Specify the model, specification, and quantity of the primary electrical components within the differential cabinet to ensure accurate provisioning and installation.

4. If a bus extrusion or bus duct is required between switch cabinets or incoming cabinets, provide detailed data such as span and ground height for precise fit and functionality.

5. When operating the switch cabinet under special environmental conditions, ensure to detail these conditions at the time of ordering to tailor the product to those needs.

6. Specify the surface color of the switch cabinet and any other specific requirements to customize the product appearance and functionality to meet your preferences.