Miniature circuit breaker

The ABB S203MT-D16 is a miniature circuit breaker engineered for reliable protection in low-voltage applications. It features robust insulation, efficient tripping characteristics, and is designed to withstand extreme conditions, making it an ideal choice for demanding environments.

The ABB S203MT-D16NA is a high-quality miniature circuit breaker designed for 3+NP configurations. It provides reliable protection and efficient operation, making it ideal for various applications.

The ABB S203MT-D1NA is a reliable miniature circuit breaker designed for the traction industry. It offers high short-circuit breaking capacity, robust insulation, and meets stringent safety standards. Perfect for demanding applications.

The ABB S203MT-K25 is a 25A, 3-pole miniature circuit breaker with a K curve. It features high performance, safety, and meets IEC/EN 60898-1 and IEC/EN 60947-2 standards. Perfect for various applications.

The ABB S203MT-D20 is a 3-pole miniature circuit breaker designed for traction and railway applications. It provides high installation density, ease of use, and cost-effectiveness, ensuring reliable protection against overloads and short circuits.

The ABB S203MT-D20NA Miniature Circuit Breaker offers advanced protection with its delayed thermal and electromechanical tripping mechanisms. Designed for various applications, it ensures reliable overload and short circuit protection, making it a versatile choice for residential, commercial, and industrial settings.

The ABB S203MT-K25 is a 3-pole miniature circuit breaker designed for residential, commercial, and industrial applications. It features a 25A rating and a K curve tripping characteristic, ensuring reliable overcurrent protection. Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards, this MCB offers a high breaking capacity of 10kA and is suitable for mounting on DIN rail.

The ABB S203MT-D25NA is a current-limiting miniature circuit breaker designed for reliable overload and short-circuit protection. It features delayed thermal and electromechanical tripping mechanisms, making it suitable for residential, commercial, and industrial use. Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards.

The ABB S203MT-D2NA is a miniature circuit breaker engineered for the traction industry. It features high short-circuit breaking capacity, compliance with European Fire & Smoke Standard (EN 45545-2), and robust design for extreme conditions.

The ABB S203MT-D32 is a 32A, 3P, 10kA miniature circuit breaker designed for traction and railway applications. It offers current limiting and two tripping mechanisms for enhanced protection against overloads and short circuits.

The ABB S203MT-D30 is a high-performance, low-voltage switchgear designed for reliable power distribution. It offers advanced safety features and efficient operation, making it a top choice for various applications.

The ABB S203MT-D30NA is a high-quality miniature circuit breaker specifically designed for the traction industry. It offers reliable performance with a rated current of 32A, ensuring safe and efficient operation in various electrical systems.

The ABB S203MT-D32 is a 3-pole, 32A, 10kA miniature circuit breaker designed for high installation density and ease of use. It protects electrical circuits against overloads and short circuits, making it ideal for various applications[1][4].

Contact us for S203MT-D32NA specifications, availability and lead time.

The ABB S203MT-K25 is a 3P, 25A miniature circuit breaker designed for high-performance applications. It features a tripping characteristic of K, ensuring safe and efficient operation. Ideal for use in various environments, this MCB offers robust protection against overloads and short circuits.

The ABB S203MT-D35NA is a reliable and efficient low-voltage solution, perfect for various applications. It ensures smooth operation and long-lasting durability.

The ABB S203MT-D3NA is a cutting-edge, low-voltage solution engineered for efficient distribution and control. It offers high performance, reliability, and safety, making it an ideal choice for various applications.

"ABB S203MT-D4: A 3-pole circuit breaker for high installation density and ease of use. Protects against overloads and short circuits. Ideal for industrial applications."

The ABB S203MT-D40 is a high-quality miniature circuit breaker offering robust protection and efficient operation. Suitable for a wide range of applications, it ensures reliable electrical performance and safety.

The ABB S203MT-D40NA is a miniature circuit breaker (MCB) engineered for superior low-voltage circuit protection. It offers reliable performance, safety, and efficiency in both domestic and industrial settings.