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2CDS271446R0154 ABB S201MT-C15NA MCB 10kA 1P+N Type C 15A
ABB S201MT-C15NA is a 15 A 1P+N Type C miniature circuit breaker with 10 kA breaking capacity, designed for reliable overload and short-circuit protection in railway, rolling-stock and traction electrical systems.
£52.76
Why Choose the ABB S201MT-C15NA Miniature Circuit Breaker?
The ABB S201MT-C15NA is a specialist 1P+N miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short-circuits. Part of the ABB S200 MT series, it is developed for demanding railway, rolling-stock and traction electrical installations where reliable circuit protection and phase-and-neutral switching are required.
Featuring a 15 A rated current, Type C tripping characteristic and 10 kA breaking capacity, the S201MT-C15NA provides dependable protection for auxiliary, distribution and control circuits. The Type C characteristic accommodates moderate short-duration starting and inrush currents, making the breaker suitable for a broad range of electrical loads used in transportation and industrial systems.
The 1P+N configuration combines overcurrent protection of the phase conductor with switching of the neutral conductor, enabling both conductors to be disconnected together. Its compact DIN-rail format supports efficient installation within electrical distribution boards, rolling-stock control assemblies and industrial equipment panels.
Key Advantages
- 15 A rated current for dependable branch and auxiliary circuit protection.
- 1P+N configuration combines phase protection with neutral switching.
- Type C tripping characteristic accommodates moderate starting and inrush currents.
- 10 kA breaking capacity provides robust short-circuit fault interruption.
- Specialist S200 MT design for railway and traction applications.
- Protects electrical circuits against both overloads and short-circuits.
- DIN-rail construction supports compact integration into distribution and control assemblies.
Key Features
- ABB S200 MT miniature circuit breaker series.
- 1P+N pole configuration.
- 15 A rated current.
- Type C tripping characteristic.
- 10 kA short-circuit breaking capacity.
- Protected phase pole with switched neutral.
- Overload and short-circuit circuit protection.
- Suitable for circuits with moderate short-duration inrush currents.
- Compact modular construction for electrical panels.
- Designed for demanding railway, rolling-stock and traction applications.
Reliable Phase and Neutral Protection for Traction Systems
Miniature circuit breakers such as the ABB S201MT-C15NA automatically interrupt a circuit when excessive current caused by an overload or short-circuit occurs. This helps protect conductors, connected equipment and electrical distribution systems while providing a resettable protective solution that can be returned to service after the fault has been safely cleared.
The S201MT-C15NA combines a 15 A rating with a Type C characteristic and switched neutral pole. This makes it particularly suitable for auxiliary, control and distribution circuits where moderate inrush currents can occur and simultaneous phase-and-neutral disconnection is required.
Typical Applications
- Railway and rolling-stock electrical systems.
- Traction auxiliary and control circuits.
- Electrical distribution and branch circuits.
- Industrial control and automation panels.
- Circuits with moderate starting or inrush currents.
- Phase-and-neutral circuit protection and isolation.
Technical Specifications
| Series | S200 MT |
|---|---|
| ABB order code | 2CDS271446R0154 |
| Product type | Miniature circuit breaker (MCB) |
| Pole configuration | 1P+N |
| Rated current | 15 A |
| Tripping characteristic | Type C |
| Breaking capacity | 10 kA |
| Protection function | Overload and short-circuit protection |
| Neutral function | Switched neutral |
| Product group | DC / Traction MCB |
| Application | Railway / rolling-stock and traction electrical systems |
| Mounting | DIN rail |
Frequently Asked Questions
What is the ABB S201MT-C15NA used for?
The S201MT-C15NA is used to protect electrical circuits against overloads and short-circuits, particularly in railway, rolling-stock, traction and associated industrial control applications.
What is the rated current of the ABB S201MT-C15NA?
The ABB S201MT-C15NA has a rated current of 15 A.
What does the 1P+N configuration mean?
The 1P+N configuration combines an overcurrent-protected phase pole with a switched neutral pole, allowing the phase and neutral conductors to be disconnected together.
What tripping characteristic does the S201MT-C15NA use?
The breaker uses a Type C tripping characteristic, which accommodates moderate short-duration starting and inrush currents while providing overload and short-circuit protection.
What is the breaking capacity of the S201MT-C15NA?
The ABB S201MT-C15NA has a 10 kA breaking capacity for dependable interruption of short-circuit fault currents within its specified operating conditions.
Trusted Circuit Protection from ABB
ABB S200 MT miniature circuit breakers provide dependable overload and short-circuit protection for demanding electrical installations, combining compact DIN-rail construction with configurations developed for railway, rolling-stock and traction applications.
