Intelligent Automatic Circuit Breakers for High Voltage Applications

• 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. Experience unparalleled reliability with our Intelligent Automatic Circuit Breakers designed for high voltage applications. They thrive in ambient temperatures that range from a chilling -5 °C to a sweltering +40 °C, ensuring consistent performance with an average not exceeding +35 °C over a full day.

2. These circuit breakers are engineered for environments where relative humidity peaks at 50% when temperatures hit +40 °C. However, they graciously accommodate higher humidity levels, reaching up to 90% when cooler temperatures of +20 °C prevail.

3. They are best suited for pristine air conditions, free from corrosive, explosive gases, and devoid of conductive or insulating dust—guaranteeing longevity and safety.

4. Ensure the utmost stability with vertical installations, as these breakers are crafted to withstand environments without significant shaking or shock vibrations, maintaining performance with an inclination of no more than 5 degrees.

5. Designed to conquer altitudes up to 2000 meters, these breakers operate seamlessly, adapting to high-altitude conditions.

6. For optimal transportation and storage, maintain a temperature range of -25 °C to +55 °C, withstanding up to +70 °C briefly for no longer than 24 hours.

7. If your environment poses unique challenges beyond these parameters, we invite you to collaborate with us for customized solutions.

About Us

Ordering Instructions

When placing an order, the User shall provide:

1. A detailed main circuit distribution system diagram, including phase layout, rated working voltage, rated current, and protection device specifications along with essential technical parameters to tailor your solution.

2. Clearly specify the specifications of your incoming and outgoing cables to ensure seamless integration.

3. List the model, specification, and quantity of main electrical components required within the differential cabinet to ensure precise compatibility.

4. If bus extrusion or bus duct connections are needed between switch cabinets or incoming cabinets, specify the exact requirements such as span and height from the ground to ensure a perfect fit.

5. Detail any special environmental conditions under which the switch cabinet will operate when placing your order for optimal customization.

6. Specify the desired surface color and any other specific requirements for the switch cabinet to match your unique aesthetic or functional needs.