China 400V 800A MCCB Breakers - 3 & 4 Poles Manufacturers & Suppliers

Improve the safety and reliability of your electrical systems with the W9 Group Technology Electronic Co., Ltd. MCCB breaker. Designed for industrial and commercial applications, this 3 pole and 4 pole MCCB breaker features a voltage rating of 400V and a current rating of 800A. Constructed from high-quality materials and utilizing advanced technology, it ensures excellent performance and long-lasting durability. Its compact design permits easy installation in various electrical distribution setups. With a breaking capacity of up to 50kA, this MCCB breaker provides outstanding short-circuit protection, reducing the risk of equipment damage and hazards in your facility. The thermal and magnetic trip units offer accurate and reliable overcurrent protection, providing peace of mind. Rely on W9 Group Technology Electronic Co., Ltd. for a high-performance MCCB breaker that complies with international safety and quality standards. Upgrade your electrical infrastructure with this innovative MCCB breaker to enhance efficiency and assurance in your operations.