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ABB S201M-K10UC MCB – 1P – K Curve – 10A – 10kA
ABB S201M-K10UC single pole 10A K curve miniature circuit breaker for AC and DC applications with 10kA breaking capacity.
£71.06
Why Choose the ABB S201M-K10UC Miniature Circuit Breaker?
The ABB S201M-K10UC is a robust single-pole miniature circuit breaker (MCB) designed to provide reliable overload and short circuit protection in both AC and DC electrical systems. As part of the advanced ABB S200 M UC series, it combines a high short circuit breaking capacity with flexible AC/DC operation, making it ideal for industrial, commercial, railway and OEM applications.
The S200 M UC range extends the trusted ABB System pro M compact platform with versatile protection for modern electrical installations. Its current-limiting design helps minimise fault energy, protecting cables and connected equipment while improving overall system reliability. Compatibility with the complete ABB System pro M compact accessory range allows straightforward expansion and integration.
Featuring a 10 A rated current, K characteristic trip curve and a 10 kA breaking capacity, the ABB S201M-K10UC is particularly suited to protecting circuits with higher inrush currents, including transformers, motors, solenoids and other inductive loads operating on AC or DC supplies.
Key Advantages
- Suitable for both AC and DC electrical systems.
- 10 A rated current for industrial and commercial applications.
- K characteristic designed for higher inrush current loads.
- 10 kA short circuit breaking capacity.
- Current-limiting technology reduces fault energy and equipment stress.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB S200 M UC miniature circuit breaker series.
- Single-pole (1P) configuration.
- 10 A rated current.
- K characteristic tripping curve.
- Suitable for AC and DC applications.
- Thermal magnetic overload and short circuit protection.
- DIN rail mounting to IEC 60715.
- Compact modular construction with IP20 protection.
Reliable Protection for AC and DC Electrical Systems
The ABB S201M-K10UC automatically disconnects electrical circuits during overload or short circuit conditions, helping to protect wiring, power supplies and connected equipment. Its K characteristic provides dependable protection for circuits with higher temporary inrush currents while reducing nuisance tripping.
Designed for modern industrial applications, the S200 M UC range offers flexible AC/DC operation, excellent electrical performance and compatibility with ABB's modular accessory system, making it an ideal choice for new installations and equipment upgrades.
Typical Applications
- Industrial control panels.
- AC and DC distribution systems.
- Motor and transformer protection.
- Automation and machine control systems.
- Power supplies and auxiliary circuits.
- OEM machinery and electrical equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 10 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200 M UC | |
| Model | S201M-K10UC | |
| Product ID | 2CDS271061R0427 | |
| EAN | 4013614430985 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 10 A | |
| Number of poles | 1P | |
| Number of protected poles | 1 | |
| Tripping characteristic | K | |
| Rated operational voltage | 230 V AC / 220 V DC | |
| Rated insulation voltage | 440 V | |
| Rated impulse withstand voltage | 4 kV | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Standards | IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235 | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (W × H × D) | approx. 17.5 × 85 × 69 mm | |
| Weight | approx. 0.11 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201M-K10UC used for?
The S201M-K10UC provides overload and short circuit protection for AC and DC electrical circuits in industrial, commercial and automation applications.
What does the K characteristic mean?
The K characteristic is designed for circuits with higher inrush currents, making it suitable for transformers, motors, solenoids and other inductive loads.
What is the rated current of this circuit breaker?
The ABB S201M-K10UC has a 10 A rated current.
Can this miniature circuit breaker be used on DC systems?
Yes. The S201M-K10UC is designed for both AC and DC applications, providing flexible protection across a wide range of electrical installations.
Can ABB accessories be fitted?
Yes. The S201M-K10UC is fully compatible with ABB System pro M compact accessories including auxiliary contacts, signalling contacts and shunt trips.
Trusted by Electrical Engineers Worldwide
ABB S200 M UC miniature circuit breakers are trusted by panel builders, automation engineers and electrical professionals for dependable AC/DC protection, high breaking capacity and long-term reliability.
