Miniature circuit breaker

The ABB S203-D20 SmartLinks miniature circuit breaker offers current limiting and two tripping mechanisms for reliable electrical protection. Suitable for various applications, it ensures efficient and safe operation.

The ABB S203-D20NA is a miniature circuit breaker designed for 3-pole plus neutral applications, featuring a 20A rating. It provides reliable protection and efficiency in various electrical systems.

The ABB S203-D25 is a compact, 3-pole circuit breaker designed for DIN rail mounting. It features a 25A current rating and provides reliable overload and short circuit protection through its delayed thermal and electromechanical tripping mechanisms.

"ABB S203-D25NA: A compact, current-limiting miniature circuit breaker with delayed thermal and electromechanical tripping mechanisms, suitable for 3P+N configurations and 25A rated current. Meets IEC/EN 60898-1 and UL1077 standards."

The ABB S203-D2NA is a high-performance miniature circuit breaker designed for reliable electrical protection. Featuring advanced tripping mechanisms, it ensures safe and efficient operation in various applications.

The ABB S203-D3 is a 3-pole miniature circuit breaker (MCB) with a D curve, ideal for compact DIN rail installations. It offers current limiting and delayed thermal tripping mechanisms, ensuring reliable operation in various electrical applications[1][4].

The ABB S203-D32 is a high-performance, 3-pole circuit breaker designed for 480Y/277VAC systems. With a 32A rating and 6kA breaking capacity, it ensures reliable operation and high safety standards. Suitable for a variety of applications, this circuit breaker features a D curve and screw terminals for easy installation.

The ABB S203-D32NA is a compact, current-limiting miniature circuit breaker featuring delayed thermal tripping. It offers reliable protection in various applications, ensuring safe and efficient electrical operation.

The ABB S203-D3NA is a compact, current-limiting mini circuit breaker designed for industrial applications. It features a delayed thermal tripping mechanism, providing reliable protection against electrical faults. Suitable for 3-pole plus neutral configurations, this breaker ensures safety and efficiency in various electrical systems.

The ABB S203-D4 is a 3P miniature circuit breaker with a 4A current rating, featuring a D characteristic for delayed thermal tripping. It ensures safety and efficiency in electrical distribution systems.

The ABB S203-D40 mini circuit breaker is a reliable 3-pole, 40A device designed for 480VAC systems. It offers delayed thermal and electromechanical tripping mechanisms for comprehensive protection against short circuits and overloads. Suitable for residential, commercial, and industrial applications, this compact breaker ensures safe and efficient electrical operation.

The ABB S203-D40NA miniature circuit breaker is a compact, current-limiting device designed for medium magnetic start-up currents. It is UL 1077 certified and ideal for applications like lighting and control panels, ensuring safe and efficient operation.

Short Product Description The Abb S203-D4NA miniature circuit breaker provides reliable protection with its current limiting design and dual tripping mechanisms. Suitable for residential, commercial, and industrial use, it ensures safe and efficient electrical distribution.

The ABB S203-D50 is a 3-pole circuit breaker designed for DIN rail mounting. It features a D curve and provides reliable current limiting, ensuring robust operation in a wide temperature range.

The ABB S203-D6 is a 3-pole circuit breaker with a current rating of 6A and a short-circuit protection of 6kA. It is part of the System pro M compact series and is designed for DIN rail mounting, making it easy to integrate into various electrical systems.

The ABB S203-D63 Miniature Circuit Breaker is a 3-pole, 63A device with a 6kA breaking capacity. It features dual tripping mechanisms for delayed thermal and electromechanical protection, ensuring reliable operation in residential, commercial, and industrial settings. Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards, this MCB offers current limiting and is available in different characteristics and configurations.

The ABB S203-D63NA miniature circuit breaker is designed for reliable protection in various electrical applications. It features a current limiting mechanism and delayed thermal tripping, ensuring safety and efficiency. Perfect for your next project, this breaker is a top choice for electrical professionals.

The ABB S203-D6NA is a compact, current-limiting miniature circuit breaker featuring two tripping mechanisms: delayed thermal tripping and instantaneous tripping. It ensures reliable electrical protection in various applications, making it a versatile choice for your electrical needs.

"ABB S203-D8: 3-pole, 8A, 480VAC miniature circuit breaker with current limiting and failsafe bi-directional cylinder-lift terminals. Ideal for residential, commercial, and industrial applications."

"ABB S203-D8NA: Compact, current-limiting miniature circuit breaker with delayed thermal and electromechanical tripping mechanisms for overload and short circuit protection. Suitable for a wide range of applications, ensuring safety and efficiency."