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2CDS272065R0014 ABB S202MT-C1UC MCB 10kA 2P Type C 1A
ABB S202MT-C1UC is a 1 A 2-pole Type C miniature circuit breaker with 10 kA short-circuit breaking capacity and 440 V AC/DC capability, designed for reliable protection of railway, traction, transportation and industrial circuits.
£255.97
Why Choose the ABB S202MT-C1UC Miniature Circuit Breaker?
The ABB S202MT-C1UC is a high-performance 2-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overload and short-circuit conditions in demanding AC and DC applications. As part of the ABB S200 MT UC universal current series, it combines a 1 A rated current with C-characteristic tripping and a high 10 kA short-circuit breaking capacity.
Developed for transportation and industrial applications, the S200 MT UC range provides dependable universal-current circuit protection while meeting requirements relevant to railway installations. The S202MT-C1UC provides two-pole protection in a compact DIN rail format and supports conductors up to 35 mm² through its protected connection terminals.
With a rated current of 1 A, C tripping characteristic and 10 kA short-circuit breaking capacity, the S202MT-C1UC is suited to appropriately rated control, auxiliary and distribution circuits. Its universal-current design supports operation at 440 V AC / 440 V DC, making it particularly useful for industrial, railway and traction electrical systems.
Key Advantages
- High-performance miniature circuit breaker designed for AC and DC applications.
- 1 A rated current for lower-current control, auxiliary and distribution circuits.
- 2-pole configuration for dependable circuit protection.
- Type C tripping characteristic for circuits with moderate starting or inrush currents.
- 10 kA short-circuit breaking capacity for robust fault protection.
- Universal-current design supports demanding AC, DC, railway and traction applications.
- Designed to meet relevant railway vibration, shock and fire-safety requirements.
- Compact DIN rail format simplifies installation in control panels and distribution systems.
Key Features
- ABB S200 MT UC universal current series.
- 1 A rated current.
- 2 protected poles.
- C tripping characteristic.
- 10 kA short-circuit breaking capacity.
- 440 V AC / 440 V DC operational voltage.
- 484 V rated insulation voltage according to IEC/EN 60664-1.
- 4 kV rated impulse withstand voltage.
- IP20 terminal protection.
- DIN rail mounting for straightforward panel installation.
Reliable AC/DC Protection for Railway and Industrial Circuits
Miniature circuit breakers such as the ABB S202MT-C1UC automatically disconnect a circuit when excessive current occurs as a result of an overload or short circuit. This helps protect cables, conductors and connected electrical equipment while allowing the breaker to be reset after the fault has been identified and corrected.
The S200 MT UC series is engineered for universal-current and transportation applications. Its C characteristic provides thermal-magnetic protection suitable for circuits with moderate inrush currents, while the MT construction is designed for demanding railway environments where vibration, shock and fire-safety performance are important considerations.
Typical Applications
- Railway and traction electrical systems.
- Rolling-stock electrical installations.
- Industrial control and auxiliary circuits.
- Automation and control panels.
- Low-current AC and DC distribution circuits.
- Transportation electrical equipment.
- Industrial machinery and control systems.
Technical Specifications
| Series | S200 MT UC |
|---|---|
| ABB order code | 2CDS272065R0014 |
| EAN | 4013614448850 |
| Product type | Miniature circuit breaker (MCB) |
| Product group | DC / Traction MCB |
| Rated current | 1 A |
| Number of poles | 2 |
| Tripping characteristic | C |
| Short-circuit breaking capacity | 10 kA |
| Operational voltage | 440 V AC / 440 V DC |
| Maximum operational voltage | 462 V AC / 500 V DC |
| Minimum operational voltage | 12 V AC / 12 V DC |
| Rated insulation voltage | 484 V |
| Rated impulse withstand voltage | 4 kV |
| Frequency | 50 / 60 Hz |
| Power loss | 2.88 W |
| Protection rating | IP20 |
| Maximum solid conductor cross-section | 35 mm² |
| Maximum flexible conductor cross-section | 25 mm² |
| Mounting type | DIN rail mounting |
| Width | 2 modules |
| Installation depth | 69 mm |
| Operating temperature | -25–55 °C |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2 |
| Weight | approx. 0.25 kg |
Frequently Asked Questions
What is the ABB S202MT-C1UC used for?
The S202MT-C1UC is a 2-pole miniature circuit breaker designed to protect AC and DC circuits against overload and short-circuit conditions, with particular suitability for railway, traction, transportation and industrial applications.
What is the current rating of the S202MT-C1UC?
The circuit breaker has a rated current of 1 A, making it suitable for appropriately rated lower-current control, auxiliary and distribution circuits.
What does the C characteristic mean?
The C tripping characteristic provides thermal-magnetic overload and short-circuit protection and is commonly suited to circuits with moderate starting or inrush currents, including many control, auxiliary and industrial loads.
What is the breaking capacity of the ABB S202MT-C1UC?
The S202MT-C1UC has a 10 kA short-circuit breaking capacity, providing robust protection against high prospective fault currents in appropriately specified installations.
Can the ABB S202MT-C1UC be used on DC circuits?
Yes. The S202MT-C1UC belongs to ABB's S200 MT UC universal current range and supports operation at up to 440 V DC, subject to ABB's specified DC connection and polarity requirements.
Trusted ABB Circuit Protection
ABB S200 MT UC miniature circuit breakers provide dependable AC and DC circuit protection for railway, traction, transportation and industrial applications, combining high short-circuit performance with universal-current capability and a design engineered for demanding operating environments.
