ABB S201-B10 single-pole miniature circuit breaker with a 10 A rating, B tripping characteristic and 6 kA breaking capacity for residential, commercial and industrial electrical installations.
£20.49
The ABB S201-B10 is a reliable single-pole miniature circuit breaker (MCB) from the ABB System pro M compact S200 range, designed to provide dependable protection against overloads and short circuits in residential, commercial and industrial electrical installations. Engineered with ABB's proven thermal-magnetic tripping technology, it delivers consistent circuit protection while ensuring safe and efficient operation.
Featuring a B tripping characteristic and a 10 A rated current, the S201-B10 is particularly suited to lighting circuits, socket outlets and general-purpose electrical distribution where protection against low inrush currents is required. Its compact DIN rail mounted design allows quick installation and compatibility with ABB System pro M compact accessories.
Manufactured to meet IEC/EN 60898-1, IEC/EN 60947-2 and UL 1077 standards, the ABB S201-B10 provides dependable protection for modern low-voltage electrical systems across a wide variety of applications.
The ABB S201-B10 provides dependable thermal and magnetic protection, automatically disconnecting electrical circuits during overload and short-circuit conditions. Its B curve characteristic makes it particularly suitable for circuits with relatively low starting currents, helping protect wiring and connected equipment from electrical faults.
As part of the ABB System pro M compact range, the S201-B10 can be combined with auxiliary contacts and other accessories, allowing flexible installation within residential, commercial and industrial distribution boards.
| HS Code | 85362010 |
|---|---|
| Manufacturer | ABB |
| Series | System pro M compact S200 |
| Model | S201-B10 |
| Manufacturer part number | 2CDS251001R0105 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 10 A |
| Tripping characteristic | B |
| Number of poles | 1 |
| Rated operating voltage | 230/400 V AC |
| Frequency | 50 / 60 Hz |
| Rated breaking capacity | 6 kA |
| Rated insulation voltage | 440 V |
| Impulse withstand voltage | 4 kV |
| Power loss | 2.1 W |
| Protection rating | IP20 (IP40 when installed in an enclosure) |
| Mounting | DIN rail |
| Width | 17.5 mm (1 module) |
| Dimensions (H × W × D) | 88 × 17.5 × 69 mm |
| Weight | Approx. 0.125 kg |
It is used to protect electrical circuits against overloads and short circuits in residential, commercial and industrial installations.
The ABB S201-B10 has a rated current of 10 A.
The B curve is designed for circuits with low inrush currents, such as lighting and general-purpose power circuits.
The miniature circuit breaker has a 6 kA rated short-circuit breaking capacity according to IEC/EN 60898-1.
It is commonly installed in residential consumer units, commercial distribution boards and industrial electrical panels.
ABB System pro M compact miniature circuit breakers are trusted by electricians, panel builders and industrial engineers for dependable circuit protection, high-quality construction and long-term reliability.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...