Miniature circuit breaker

The ABB S203MT-Z1UC is a miniature circuit breaker designed for traction and railway applications. It features current limiting and dual tripping mechanisms, ensuring reliable protection against overloads and short circuits. Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards.

"ABB S203MT-Z2: A reliable miniature circuit breaker with 2A rated current, designed for traction and railway applications. Offers robust protection against overloads and short circuits, suitable for harsh environments."

The ABB S203MT-Z20 is a 20A, 3-pole miniature circuit breaker with a Z-characteristic tripping mechanism. Designed for traction and railway applications, it offers reliable overcurrent and short-circuit protection in harsh environments.

The ABB S203MT-Z20NA miniature circuit breaker offers high short circuit breaking capacity, ensuring reliable operation in extreme conditions. Meets European Fire & Smoke Standard (EN 45545-2) and withstands shock and vibration standards (IEC/EN 61373). Ideal for rolling stock installations.

The ABB S203MT-Z20UC is a 3-pole miniature circuit breaker suitable for DC and AC applications. It offers high short-circuit breaking capacity, flexible mounting options, and compliance with major international standards.

The ABB S203MT-Z25 is a miniature circuit breaker designed for reliable protection in electrical systems. With a rated current of 25A and a tripping characteristic of Z, it offers superior safety and efficiency. Suitable for various applications, including industrial and commercial settings, this MCB ensures your electrical systems are protected against overloads and short circuits.

The ABB S203MT-Z25NA is a 4-pole, 25A, 400V AC miniature circuit breaker designed for reliable protection in various applications. It features a breaking capacity of 10 kA at 230/400V AC and a toggle, thermal magnetic trip mechanism.

"ABB S203MT-Z25UC: A high-performance, low-voltage circuit breaker with advanced short-circuit protection and flexible AC/DC operation. Ideal for general use and supplementary protection applications."

The ABB S203MT-Z2NA is a 3+N pole miniature circuit breaker with a 2 A rated current, designed for traction applications. It features high breaking capacities and meets IEC/EN 60947-2 standards, ensuring reliable electrical safety.

"ABB S203MT-Z2UC: High-performance miniature circuit breaker for DC and AC traction applications. Robust short circuit breaking capacity and compliance with major international standards ensure reliable operation and safety."

The ABB S203MT-Z3 is a 3A, 3P, Z-type miniature circuit breaker suitable for residential, commercial, and industrial use. It offers current limiting and dual tripping mechanisms for enhanced safety and reliability.

The ABB S203MT-Z30 is a 3-pole miniature circuit breaker designed for reliable electrical distribution. With a rated current of 30A and a short-circuit breaking capacity of 10kA, it provides robust protection against electrical faults. Suitable for various applications, this circuit breaker ensures safe and efficient operation.

The ABB S203MT-Z30NA is a miniature circuit breaker specifically designed for traction and railway applications. It features current limiting and thermal tripping mechanisms, ensuring safe and efficient protection against overloads and short circuits. This product is part of the S200MT range, which complies with IEC/EN 60898-1 and IEC/EN 60947-2 standards.

The ABB S203MT-Z3 is a reliable miniature circuit breaker designed for flexible AC and DC applications. It features a high short-circuit breaking capacity and meets IEC/EN 60947-2 standards, ensuring safe and efficient operation in various industrial settings.

The ABB S203MT-Z32 is a 3-pole miniature circuit breaker designed to protect electrical circuits against overloads and short circuits. It offers a high short-circuit breaking capacity of 11.2 kA, making it suitable for high-density installations.

The ABB S203MT-Z32NA is a 32A 4P Z-type miniature circuit breaker designed for various applications. It features delayed thermal and electromechanical tripping mechanisms, ensuring reliable overload and short-circuit protection. Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards.

The ABB S203MT-Z32UC is a 3P miniature circuit breaker designed for reliable electrical protection. It features a high-rated current of 32A, operates within a wide temperature range, and meets IEC/EN 60898-1 and IEC/EN 60947-2 standards. Ideal for various applications, it ensures efficient and safe electrical operation.

The ABB S203MT-Z35 is a high-performance 35A 3P miniature circuit breaker with a tripping characteristic of Z. It ensures safe and efficient electrical protection, meeting IEC/EN 60898-1 and 60947-2 standards.

The ABB System Pro M Compact S203MT-Z35NA is a high-performance miniature circuit breaker designed for traction and railway applications. It features a current limiting mechanism and IP20 degree of protection, ensuring reliable and efficient electrical protection.

The ABB S203MT-Z35UC is a high-performance miniature circuit breaker designed for reliable short-circuit protection. It features a flexible AC/DC application, high short-circuit breaking capacity, and compliance with IEC/EN 60947-2 standards.