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2CDS271065R0427 ABB S201MT-K10UC MCB 10kA 1P Type K 10A
ABB S201MT-K10UC is a 10 A single-pole Type K AC/DC miniature circuit breaker with 10 kA breaking capacity, designed for reliable circuit protection in demanding industrial, railway and traction applications.
£96.38
Why Choose the ABB S201MT-K10UC Miniature Circuit Breaker?
The ABB S201MT-K10UC is a high-performance single-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overload and short-circuit conditions. Part of the specialised ABB S200 MT UC series, it is engineered for demanding AC and DC installations, including railway, rolling-stock and traction applications.
Featuring a Type K tripping characteristic, the S201MT-K10UC is particularly suitable for circuits supplying loads with relatively high starting or inrush currents. Its 10 A rated current and 10 kA short-circuit breaking capacity provide dependable protection while helping reduce unwanted tripping in appropriate inductive-load applications.
The S201MT-K10UC supports operation on both AC and DC supplies, with rated operational voltages up to 253 V AC and 220 V DC. Its compact one-module format, DIN rail mounting and robust electrical characteristics make it well suited to industrial control panels, auxiliary circuits, transportation equipment and other space-conscious electrical assemblies.
Key Advantages
- 10 A rated current for reliable branch-circuit protection.
- Type K tripping characteristic suitable for loads with higher starting currents.
- 10 kA short-circuit breaking capacity for robust fault protection.
- Single-pole configuration in a compact one-module enclosure.
- Suitable for both AC and DC electrical circuits.
- Designed for demanding industrial, railway and traction applications.
Key Features
- ABB S200 MT UC series miniature circuit breaker.
- 10 A nominal current.
- Type K tripping characteristic.
- 1 protected pole.
- 10 kA rated short-circuit breaking capacity.
- Rated operational voltage up to 253 V AC / 220 V DC.
- 4 kV rated impulse withstand voltage.
- IP20 protection rating.
- DIN rail mounting for straightforward integration into control and distribution assemblies.
- Compliant with IEC/EN 60947-2, UL 1077 and CSA 22.2 No. 235.
Reliable Circuit Protection for Industrial and Traction Systems
Miniature circuit breakers such as the ABB S201MT-K10UC automatically disconnect a circuit when excessive current occurs because of an overload or short circuit. This helps protect conductors, connected equipment and electrical assemblies while providing a convenient means of circuit switching and isolation.
The Type K characteristic is intended for applications where equipment may draw elevated current during starting while still requiring effective overload and short-circuit protection. Combined with the AC/DC capability of the S200 MT UC platform, this makes the S201MT-K10UC particularly useful for industrial controls, auxiliary systems, railway equipment and traction-related electrical installations.
Typical Applications
- Railway and rolling-stock electrical systems.
- Traction and transportation equipment.
- Industrial control panels and switchboards.
- Motor control and inductive-load circuits.
- Automation and auxiliary control systems.
- AC and DC power distribution circuits.
Technical Specifications
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| Certification | UL 1077 | |
|---|---|---|
| Series | S200 MT UC | |
| ABB order code | 2CDS271065R0427 | |
| EAN | 4013614448553 | |
| Product type | Miniature circuit breaker (MCB) | |
| Product group | DC / Traction MCB | |
| Number of poles | 1 | |
| Rated current | 10 A | |
| Tripping characteristic | Type K | |
| Rated short-circuit breaking capacity | 10 kA | |
| Rated operational voltage | 253 V AC / 220 V DC | |
| Input voltage type | AC / DC | |
| Rated insulation voltage | 484 V | |
| Rated impulse withstand voltage | 4 kV | |
| Frequency | 50 / 60 Hz | |
| Power loss at rated conditions | 1.96 W per pole | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Module width | 1 module | |
| Dimensions (H × W × D) | 88 × 17.5 × 69 mm | |
| Weight | 0.125 kg | |
| Solid conductor cross-section | up to 35 mm² | |
| Standards | IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235 |
Frequently Asked Questions
What is the ABB S201MT-K10UC used for?
The S201MT-K10UC is a single-pole miniature circuit breaker designed to protect AC and DC circuits against overload and short-circuit currents, including circuits used in industrial, railway and traction applications.
What is the rated current of the ABB S201MT-K10UC?
The S201MT-K10UC has a rated current of 10 A.
What does the Type K characteristic mean?
The Type K tripping characteristic is suited to circuits containing loads with relatively high starting or inrush currents, helping provide reliable protection while reducing unwanted magnetic tripping in appropriate applications.
What is the breaking capacity of the S201MT-K10UC?
The ABB S201MT-K10UC provides a rated short-circuit breaking capacity of 10 kA.
Can the ABB S201MT-K10UC be used on DC circuits?
Yes. The S201MT-K10UC is an AC/DC miniature circuit breaker with a rated operational voltage of up to 253 V AC and 220 V DC.
Trusted Circuit Protection from ABB
ABB S200 MT UC miniature circuit breakers provide dependable overload and short-circuit protection for demanding electrical installations, combining compact DIN rail mounting, high breaking capacity and flexible AC/DC operation for industrial and transportation applications.
