AC MCCB 800A 3 Pole High Breaking Capacity

Product Description：

The 630A molded case circuit breaker is a high-performance, highly reliable electrical protection device. The product is internally configured with 85% silver contacts, a high-temperature resistant arc extinguishing shield, and pure copper contacts. The 630A molded case circuit breaker, assembled with high-end components, possesses strong breaking capacity and comprehensive protection functions. It can effectively handle circuit faults such as overloads and short circuits, ensuring the safe operation of electrical equipment and circuits.

1.High Rated Current: Designed with a 630A rated current, it meets the demands of high-capacity power distribution systems, making it suitable for high-load applications.

2.High Breaking Capacity: It features an excellent breaking capacity, enabling rapid interruption of short-circuit currents and minimizing damage to the system and equipment.

3.Dual Protection Mechanism:

Thermal Protection: Utilizes a bimetallic strip to sense overload currents, providing overcurrent protection and preventing equipment damage due to overheating.

Magnetic Protection: Equipped with an electromagnetic trip mechanism, it responds quickly to short-circuit currents, ensuring immediate circuit interruption during faults.

4.Modular Design: The circuit breaker adopts a modular structure, facilitating easy installation, maintenance, and expansion to accommodate diverse power distribution requirements.

5.Compact Appearance: Its small size saves installation space, making it ideal for use in confined or complex switchboard environments.

6.Ease of Operation: Features a clear operating handle and indicator markings for convenient manual operation and status monitoring.

Application Scenarios：

Industrial Applications: Suitable for power distribution protection of high-power equipment in factories, workshops, and similar environments.

Commercial Buildings: Provides reliable power protection for shopping malls, office buildings, and other commercial facilities.

Residential Power Distribution: Ensures the safe operation of power distribution systems in residential areas, villas, and other domestic settings.

Product Advantages：

Reliability: Rigorous quality testing and certification ensure long-term stable operation.
Safety: Multiple protection mechanisms effectively prevent electrical fires and equipment damage.
Cost-Effectiveness: Long-life design and low maintenance costs deliver higher value for users.

Compliance Standards：

International Standard: IEC 60947-2

National Standard: GB 14048.2

Other Certifications: CE

After-Sales Service：

To ensure a smooth and worry-free experience, we provide a full range of support services:

Pre-Sales Consultation: Our expert team is ready to help you select the most suitable solution based on your specific needs.

Technical Support: From installation guidance to operational assistance, we offer professional support every step of the way.

After-Sales Service: Our dedicated service team is always available to address any concerns and ensure continued performance.

12-Month Warranty: We stand behind our products with a one-year warranty, giving you peace of mind and reliable protection.

Packaging And Transportation：

Packaging Method: Each unit is packaged in a cardboard boxwith an included product manual.

Transportation Method: Standard logistics transportation with moisture-proof and shock-proof handling.

Specification：