MT-NSX 3/4P 100A-1600A Molded case circuit breakers AC MCCB

Installation and Testing:

General product information

Product Commercial Terms

Description：

The MTNSX series molded case circuit breakers (MCCBs) are high-performance electrical protection devices widely used in industrial, commercial, and infrastructure sectors. Their core features include:

1. High breaking capacity: High breaking capacity ensures reliable protection of electrical systems under short-circuit or overload conditions.

2. Modular design: Supports various functional modules (e.g., residual current protection, communication modules) to meet diverse needs.

3. Precise protection: Equipped with thermal-magnetic or electronic trip units, providing precise overload, short-circuit, and ground fault protection.

4. Compact design: Saves installation space and is suitable for high-density distribution cabinets.

5. Intelligent functions: Supports communication interfaces (e.g., Micrologic) for remote monitoring and energy management.

6. High durability: Utilizes high-quality materials and advanced technology to ensure long service life and stable performance.

Key application scenarios include:

- Main power distribution panels

- Motor control centers and starter panels

- Generator protection systems

- Industrial machinery power supplies

- Commercial building electrical systems

- Renewable energy installations

The MCCB's versatile design enables customized protection settings for different load types, from general lighting circuits to high-demand motor loads. Its reliable operation helps prevent electrical fires, equipment damage, and power outages, making it an essential component in modern electrical infrastructure across industrial, commercial, and utility applications.

1. Competitive pricing, factory quality assurance

2. Customizable housings

3. Extensive production and installation experience, ready to provide guidance

4. Assistance with commissioning and selection