When it comes to reliable power distribution in industrial settings, I trust the MCCB 3 Phase that's manufactured in China. These circuit breakers are designed to provide robust safety and efficiency for various applications, ensuring smooth operations for businesses like yours. I appreciate the durability and high performance of these breakers, which are essential for preventing any electrical faults that could disrupt productivity. As a purchaser, you'll find that partnering with a reputable Chinese manufacturer gives you access to innovative solutions at competitive prices. The MCCB 3 Phase units are not only easy to install but also built to withstand the rigors of heavy use. I feel confident that investing in these products will enhance your electrical systems and safeguard your operations for the long term. With such quality and reliability, it’s a smart choice for any business needing dependable circuit protection.
In today's rapidly evolving industrial landscape, the demand for reliable electrical components, such as MCCB (Molded Case Circuit Breaker) systems, is paramount. The MCCB is crucial for safeguarding electrical circuits, providing protection against overloads and short circuits. When it comes to three-phase applications, industries require solutions that not only meet compliance standards but also offer enhanced efficiency and durability. The journey of creating a robust three-phase MCCB from concept to delivery involves meticulous planning, innovative design, and rigorous testing to ensure optimal performance. The process begins with understanding the specific needs of various industries, which often have unique requirements ranging from size and capacity to environmental conditions. Engineers and designers collaborate to create a prototype that adheres to international standards, incorporating advanced technologies to enhance functionality. Rigorous testing phases follow, evaluating performance under real-world conditions. Once these prototypes pass stringent quality checks, they move into production, where skilled technicians ensure that each unit meets the highest quality standards. Ultimately, delivering a top-notch MCCB solution involves not only manufacturing excellence but also exceptional customer service. A seamless supply chain ensures timely delivery to global partners, helping businesses minimize downtime and maintain operational continuity. By focusing on innovation and customer satisfaction, we are committed to providing solutions that empower industries worldwide to operate efficiently and safely.
| Phase Type | Current Rating (A) | Voltage Rating (V) | Short-Circuit Current Rating (kA) | Auxiliary Contacts | Protection Features | Dimensions (mm) |
|---|---|---|---|---|---|---|
| 3 Phase | 630 | 400 | 50 | 1 NO + 1 NC | Overload, Short Circuit | 250 x 200 x 140 |
| 3 Phase | 800 | 400 | 70 | 2 NO | Earth Fault, Overload | 300 x 220 x 160 |
| 3 Phase | 1000 | 690 | 80 | 1 NO + 1 NC | Undervoltage, Overload | 320 x 250 x 180 |
| 3 Phase | 1250 | 400 | 90 | 2 NO + 2 NC | Overcurrent, Insulation Monitoring | 350 x 280 x 200 |