Miniature circuit breaker

The ABB S203MT-B40 is a 3-pole miniature circuit breaker rated at 40A, offering high reliability and safety in low-voltage applications. Perfect for ensuring efficient and secure electrical systems.

The ABB S203MT-B40NA is a high-performance miniature circuit breaker designed for extreme conditions. With a rated current of 40 A and a tripping characteristic of B, it provides reliable protection for your applications. It meets IEC/EN 60898-1 and UL 1077 standards, making it suitable for residential, commercial, and industrial use.

The ABB S203MT-B40UC is a reliable miniature circuit breaker designed for DC and AC applications, featuring high short circuit breaking capacity and compliance with major international standards.

The Abb S203MT-B4NA is a high-performance miniature circuit breaker designed for residential and commercial applications. It offers reliable protection with a rated current of 25 A and a dielectric test voltage of 2 kV. Ideal for environments requiring robust electrical safety.

The ABB S203MT-B5 is a high-performance miniature circuit breaker designed for 25A, 3-phase applications. It boasts a K tripping characteristic, ensuring reliable operation in various industrial and traction settings. With a high short-circuit breaking capacity and compliance with IEC/EN 60898-1 standards, this MCB provides comprehensive protection and durability.

"ABB S203MT-B50: A miniature circuit breaker with 50A, 3P, and 10kA ratings. Perfect for low-voltage applications, providing safety and efficiency in electrical systems."

Product Description: "The ABB S203MT-B50NA is a high-quality miniature circuit breaker ideal for low-voltage applications. It offers robust protection and efficient performance, ensuring your electrical systems are safe and reliable."

"ABB S203MT-B50UC: A 3P miniature circuit breaker rated at 50A and 440V, suitable for AC/DC applications. High short-circuit breaking capacity and compliance with international standards make it a reliable choice for electrical protection."

The ABB S203MT-B5NA is a miniature circuit breaker designed for reliable protection against overloads and short circuits. It features delayed thermal and electromechanical tripping mechanisms, making it suitable for various applications.

"ABB S203MT-B6: A reliable miniature circuit breaker for traction and railway applications, featuring 6A current, 3P configuration, and 10kA short-circuit breaking capacity."

The ABB S203MT-B60 is a miniature circuit breaker designed for traction and railway applications, offering current limiting and electromechanical tripping mechanisms for enhanced safety and reliability.

The ABB S203MT-B60NA is a compact, current-limiting miniature circuit breaker suitable for traction and railway applications. It offers reliable overload and short circuit protection with a Z tripping characteristic, 4 poles, and a 60A current rating.

The ABB S203MT-C63 is a high-performance, 3-pole miniature circuit breaker designed to provide reliable electrical protection. With a rated current of 63A, it meets IEC/EN 60898-1 and 60947-2 standards, ensuring safety and efficiency in various applications.

The ABB S203MT-B63NA is a high-quality, 63A, 3P, +NA miniature circuit breaker. It provides excellent insulation and short-circuit breaking capacity, ensuring safe and efficient electrical distribution in various applications.

"ABB's S203MT-B63UC is a 3-pole miniature circuit breaker rated for 63 A. It features high short circuit breaking capacity, flexible AC and DC use, and meets stringent safety standards for general industrial applications."

The ABB S203MT-B6NA is a miniature circuit breaker designed for traction and railway applications. It provides reliable protection against overloads and short circuits, ensuring safe and efficient operation in various environments.

"ABB S203MT-B6UC: A 3P, 6A miniature circuit breaker for AC/DC applications, featuring high short-circuit breaking capacity and flexible mounting options. Ideal for protecting electrical systems."

The ABB S203MT-B8 is a 3-pole, 25A miniature circuit breaker designed for traction systems. It operates within a voltage range of 12V AC to 440V AC and meets the stringent standards for rolling stock installations. This MCB is built to withstand extreme temperatures and offers high short-circuit breaking capacity, ensuring reliable and safe operation.

The ABB S203MT-B8NA is a miniature circuit breaker designed for reliable protection in various applications. It features current limiting and thermal tripping mechanisms, ensuring safe and efficient operation. Compliant with IEC/EN standards, it is ideal for traction and railway applications.

The ABB S203MT-C0.5 is a 3-pole miniature circuit breaker with a rated current of 25A, featuring a K characteristic. It offers reliable protection and high performance, making it suitable for various applications.