Why Choose the ABB S201-D6 Miniature Circuit Breaker?
The ABB S201-D6 is a premium single-pole miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in residential, commercial and industrial electrical installations. As part of the trusted ABB System pro M Compact S200 series, it delivers reliable current limiting performance, compact installation and long service life for modern electrical distribution systems.
Engineered with advanced thermal and electromagnetic tripping mechanisms, the S201-D6 responds quickly to overloads and fault currents, helping to safeguard electrical wiring and connected equipment. Its compact modular design enables simple DIN rail installation, while compatibility with ABB auxiliary accessories offers added flexibility for panel builders and electrical contractors.
With a 6 A rated current, D curve tripping characteristic and a 6 kA breaking capacity, the ABB S201-D6 is particularly suited to circuits supplying motors, transformers, solenoids, power supplies and other equipment with high temporary inrush currents.
Key Advantages
- Reliable single-pole miniature circuit breaker for overload and short-circuit protection.
- 6 A rated current suitable for low-current commercial and industrial circuits.
- D curve tripping characteristic for applications with high inrush currents.
- 6 kA short-circuit breaking capacity for dependable fault interruption.
- Compact DIN rail mounted design saves valuable panel space.
- Compatible with ABB auxiliary contacts and accessories.
Key Features
- ABB System pro M Compact S200 series.
- 6 A rated current.
- Single-pole (1P) configuration.
- D tripping characteristic.
- 6 kA rated breaking capacity.
- Thermal overload and electromagnetic short-circuit protection.
- 35 mm DIN rail mounting.
- Complies with IEC/EN 60898-1, IEC/EN 60947-2 and UL 1077.
Reliable Protection for High Inrush Applications
The ABB S201-D6 automatically disconnects electrical circuits when overload or short-circuit conditions occur, helping protect wiring, equipment and connected systems from damage. Its thermal and magnetic tripping mechanisms provide dependable protection while maintaining reliable operation during normal service.
The D curve characteristic is specifically designed for applications where equipment generates high temporary starting currents. This makes the S201-D6 particularly suitable for motors, transformers, magnetic coils, power supplies and other inductive electrical loads.
Typical Applications
- Industrial control panels.
- Motor protection circuits.
- Transformer installations.
- Automation and control equipment.
- Commercial distribution boards.
- OEM machinery and manufacturing equipment.
