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2CDS273447R0104 ABB S203MTR-C10 MCB 10 kA 3P Type C 10 A
ABB S203MTR-C10 is a 10 A three-pole Type C miniature circuit breaker with 10 kA breaking capacity for reliable overload and short-circuit protection in traction and industrial electrical systems.
£281.86
Why Choose the ABB S203MTR-C10 Miniature Circuit Breaker?
The ABB S203MTR-C10 is a high-performance three-pole miniature circuit breaker (MCB) designed to provide reliable overcurrent protection in demanding traction, rolling-stock and industrial electrical systems. As part of the specialised ABB S200 MTR series, it combines a compact modular design with a Type C tripping characteristic and a rated current of 10 A.
Designed to protect electrical circuits against overload and short-circuit conditions, the S203MTR-C10 provides simultaneous three-pole protection in a compact DIN-rail format. Its Type C characteristic is well suited to circuits where moderate inrush currents can occur during normal operation, while maintaining effective protection for conductors and connected equipment.
With a 10 A rated current, three-pole configuration and 10 kA short-circuit breaking capacity, the S203MTR-C10 provides robust protection for auxiliary, control and distribution circuits. ABB order code 2CDS273447R0104 uniquely identifies this 10 A Type C configuration within the S200 MTR range.
Key Advantages
- Reliable overload and short-circuit protection for demanding electrical circuits.
- 10 A rated current for auxiliary, control and distribution applications.
- Three-pole (3P) configuration provides simultaneous protection across three conductors.
- Type C tripping characteristic accommodates moderate starting and inrush currents.
- 10 kA short-circuit breaking capacity provides robust fault-current protection.
- Part of ABB's specialised S200 MTR range for rolling-stock applications.
- Compact modular construction simplifies installation within electrical distribution assemblies.
Key Features
- ABB S200 MTR series miniature circuit breaker.
- 10 A rated current.
- Three poles (3P).
- Type C tripping characteristic.
- 10 kA short-circuit breaking capacity.
- Overload and short-circuit protection for electrical circuits.
- Modular format suitable for DIN-rail electrical assemblies.
- Designed for demanding traction and rolling-stock applications.
- ABB order code 2CDS273447R0104.
Reliable Circuit Protection for Traction and Industrial Systems
Miniature circuit breakers such as the ABB S203MTR-C10 automatically interrupt an electrical circuit when excessive current results from an overload or short circuit. This helps protect conductors, connected equipment and electrical installations against damage while allowing the breaker to be reset after the cause of the fault has been identified and corrected.
The ABB S200 MTR family is developed for demanding electrical installations, particularly rolling-stock and traction applications. The S203MTR-C10 combines three-pole circuit protection with a Type C characteristic, providing a practical solution for circuits that can experience moderate transient or starting currents during normal operation.
Typical Applications
- Rolling-stock and railway electrical systems.
- Traction auxiliary electrical circuits.
- Industrial control panels and distribution boards.
- Three-pole auxiliary and control circuits.
- Machine and automation electrical systems.
- Equipment protection and auxiliary power distribution.
Technical Specifications
| Series | S200 MTR |
|---|---|
| ABB order code | 2CDS273447R0104 |
| Product type | Miniature circuit breaker (MCB) |
| Number of poles | 3 |
| Rated current | 10 A |
| Tripping characteristic | Type C |
| Short-circuit breaking capacity | 10 kA |
| Protection function | Overload and short-circuit protection |
| Mounting | DIN rail |
| Product group | DC / Traction MCB |
| Weight | 0.375 kg |
| EAN | 4016779105286 |
Frequently Asked Questions
What is the ABB S203MTR-C10 used for?
The ABB S203MTR-C10 is a three-pole miniature circuit breaker used to protect electrical circuits against overload and short-circuit currents, particularly in traction, rolling-stock and industrial electrical applications.
What is the rated current of the S203MTR-C10?
The S203MTR-C10 has a rated current of 10 A.
What does the Type C characteristic mean?
The Type C tripping characteristic allows the circuit breaker to accommodate moderate transient and starting currents while maintaining effective overload and short-circuit protection.
How many poles does the ABB S203MTR-C10 have?
The S203MTR-C10 is a three-pole (3P) miniature circuit breaker, allowing three conductors to be protected and switched together.
What is the ABB order code for the S203MTR-C10?
The ABB order code for the S203MTR-C10 is 2CDS273447R0104.
Trusted ABB Protection for Demanding Electrical Systems
ABB S200 MTR miniature circuit breakers provide dependable overcurrent protection in compact modular installations, supporting demanding rolling-stock, traction and industrial electrical applications.
