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2CDS272565R0427 ABB S202MTR-K10 DC MCB 10kA 2P Type K 10A
ABB S202MTR-K10 DC is a 10 A 2-pole Type K miniature circuit breaker with a 10 kA short-circuit rating, designed for dependable overload and short-circuit protection in DC and traction electrical systems.
£247.64
Why Choose the ABB S202MTR-K10 DC Miniature Circuit Breaker?
The ABB S202MTR-K10 DC is a specialised 2-pole miniature circuit breaker (MCB) designed for dependable overload and short-circuit protection in DC and traction electrical systems. As part of ABB's S200 MTR family, it combines a 10 A rated current, Type K tripping characteristic and 10 kA short-circuit rating for demanding transport, control and industrial applications.
Developed for applications where reliable circuit protection is essential, the S202MTR-K10 DC automatically interrupts excessive current caused by overload or short-circuit conditions. Its two-pole configuration provides coordinated protection across both poles, making it suitable for appropriate DC auxiliary, control and distribution circuits.
With its 10 A rated current and Type K characteristic, the S202MTR-K10 DC is particularly suited to circuits that may experience elevated short-duration starting or inrush currents during normal operation. Its DC / traction product design and modular construction make it a practical protection solution for railway, transport and industrial DC electrical systems.
Key Advantages
- Specialised DC / traction miniature circuit breaker.
- 10 A rated current for dependable DC circuit protection.
- 2-pole configuration for coordinated two-pole circuit protection.
- Type K tripping characteristic suitable for appropriate loads with elevated starting or inrush currents.
- 10 kA short-circuit rating for dependable fault-current protection.
- Provides protection against both overload and short-circuit conditions.
- Suitable for demanding transport, traction and industrial DC applications.
Key Features
- ABB S200 MTR family.
- 10 A rated current.
- 2-pole (2P) configuration.
- K tripping characteristic.
- 10 kA short-circuit rating.
- Designed for DC circuit protection.
- Thermal protection against sustained overload conditions.
- Electromagnetic protection for rapid short-circuit interruption.
- Type K characteristic for appropriate circuits with higher transient starting currents.
- Modular construction for integration into electrical distribution and control systems.
Reliable Protection for DC Electrical Systems
Miniature circuit breakers such as the ABB S202MTR-K10 DC protect electrical circuits by automatically interrupting excessive current. Thermal operation responds to sustained overload conditions, while electromagnetic operation provides rapid interruption during short-circuit faults, helping protect conductors, connected equipment and downstream electrical components.
The Type K characteristic is suitable for appropriate circuits where short-duration starting or inrush currents need to be tolerated while maintaining effective overcurrent protection. Combined with its 10 A rating, two-pole construction and DC / traction product design, the S202MTR-K10 DC provides dependable protection for auxiliary, control and distribution circuits in demanding electrical environments.
Typical Applications
- Railway and rolling-stock electrical systems.
- Traction-related DC distribution circuits.
- DC auxiliary and control circuits.
- Industrial control and automation systems.
- DC circuits with appropriate transient starting or inrush currents.
- Transport and industrial DC electrical systems.
Technical Specifications
| Series | S200 MTR |
|---|---|
| Order code | 2CDS272565R0427 |
| Product type | Miniature circuit breaker (MCB) |
| Product group | DC / Traction MCB |
| Rated current | 10 A |
| Number of poles | 2 |
| Tripping characteristic | K |
| Short-circuit rating | 10 kA |
| Protection function | Overload and short-circuit protection |
| Application | DC and traction circuit protection |
Frequently Asked Questions
What is the ABB S202MTR-K10 DC used for?
The ABB S202MTR-K10 DC is a 2-pole miniature circuit breaker designed to protect suitable DC and traction electrical circuits against overloads and short circuits.
What is the rated current of the S202MTR-K10 DC?
The S202MTR-K10 DC has a rated current of 10 A and uses a Type K tripping characteristic.
What is the short-circuit rating of the ABB S202MTR-K10 DC?
The ABB S202MTR-K10 DC has a 10 kA short-circuit rating, providing dependable fault-current protection for suitable DC and traction applications.
How many poles does the S202MTR-K10 DC have?
The S202MTR-K10 DC is a 2-pole (2P) miniature circuit breaker, providing coordinated circuit protection across two poles.
What is a Type K tripping characteristic?
A Type K tripping characteristic is suited to appropriate circuits that can experience elevated short-duration starting or inrush currents while still requiring dependable overload and short-circuit protection.
Engineered for Demanding Traction and DC Applications
ABB S200 MTR miniature circuit breakers provide dependable overload and short-circuit protection for demanding DC and traction electrical systems, combining application-focused circuit protection with robust modular construction for transport and industrial installations.
