ABB S201-C25 single-pole miniature circuit breaker with a 25 A rated current, Type C tripping characteristic and 6 kA breaking capacity for residential, commercial and industrial electrical installations.
£20.51
The ABB S201-C25 is a high-performance single-pole miniature circuit breaker (MCB) from the trusted ABB System pro M compact S200 range. Designed to protect low-voltage electrical circuits against overloads and short circuits, it combines dependable thermal-magnetic protection with a compact modular design suitable for residential, commercial and industrial installations.
Featuring a 25 A rated current and a Type C tripping characteristic, the S201-C25 is ideal for circuits supplying equipment with moderate inrush currents, including motors, transformers, pumps, compressors and HVAC equipment. Its current-limiting design helps minimise fault energy, protecting both wiring and connected electrical equipment.
The S201-C25 provides a 6 kA rated short-circuit breaking capacity at 230/400 V AC in accordance with IEC/EN 60898-1 and complies with IEC/EN 60947-2 and UL 1077. The breaker is also compatible with ABB's range of auxiliary contacts and accessories, providing flexible installation options for modern electrical systems.
The ABB S201-C25 combines thermal overload protection with fast electromagnetic short-circuit protection to ensure dependable performance under fault conditions. Its Type C tripping characteristic allows normal equipment starting currents to pass without unnecessary tripping while providing rapid disconnection when genuine faults occur.
As part of the ABB System pro M compact family, the S201-C25 integrates seamlessly with compatible accessories, making it an excellent choice for electrical contractors, panel builders and maintenance engineers requiring dependable and flexible circuit protection.
| Current | 25 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | ABB |
| Series | System pro M compact S200 |
| Model | S201-C25 |
| Manufacturer part number | 2CDS251001R0254 |
| EAN | 4016779464604 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 25 A |
| Tripping characteristic | C |
| Number of poles | 1 |
| Number of protected poles | 1 |
| Rated operating voltage | 230/400 V AC |
| Frequency | 50 / 60 Hz |
| Rated short-circuit breaking capacity | 6 kA (IEC/EN 60898-1) |
| Ultimate breaking capacity | 10 kA (IEC/EN 60947-2) |
| Rated insulation voltage | 440 V |
| Rated impulse withstand voltage | 4 kV |
| Protection rating | IP20 (IP40 when installed in a suitable enclosure) |
| Current limiting class | 3 |
| Mounting type | 35 mm DIN rail |
| Module width | 1 module (17.5 mm) |
| Dimensions (H × W × D) | 88 × 17.5 × 69 mm |
| Weight | Approx. 0.125 kg |
| Applicable standards | IEC/EN 60898-1, IEC/EN 60947-2 and UL 1077 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
The ABB S201-C25 protects electrical circuits against overloads and short circuits in residential, commercial and industrial electrical installations.
The ABB S201-C25 has a rated current of 25 A.
Type C circuit breakers are intended for circuits with moderate inrush currents, making them suitable for motors, transformers, pumps and other inductive electrical loads.
The circuit breaker has a rated short-circuit breaking capacity of 6 kA according to IEC/EN 60898-1.
It is designed for installation onto a standard 35 mm DIN rail inside compatible electrical distribution boards and control panels.
ABB System pro M compact miniature circuit breakers are trusted worldwide by electricians, panel builders and industrial engineers for their dependable circuit protection, consistent performance and long service life.
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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...