ABB S201S-B20

The ABB S201S-B20 is a modular automatic circuit breaker designed for global industrial distribution, serving as a critical component in electrical protection systems. It ensures reliable interruption of electrical faults to maintain system integrity.

Key Technical Features and Applications of S201S-B20

• Rated for 20A, enabling precise overcurrent protection in low-voltage distribution panels.
• Compact modular design facilitates easy integration into standardized DIN rail assemblies, optimizing space in control cabinets.
• Thermal-magnetic trip unit combines thermal overload protection with magnetic short-circuit interruption, enhancing safety in variable load conditions.
• Suitable for installation in industrial automation systems requiring dependable circuit interruption and fault isolation.

Typical use cases include safeguarding motor control centers in manufacturing plants and protecting branch circuits within automated production lines.