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2CDS271565R0378 ABB S201MTR-Z6 DC MCB 10kA 1P Type Z 6A
ABB S201MTR-Z6 DC is a 6 A single-pole Type Z DC miniature circuit breaker with a 10 kA short-circuit breaking capacity for sensitive overload and short-circuit protection in railway, rolling stock and traction-related electrical installations.
£166.16
Why Choose the ABB S201MTR-Z6 DC Miniature Circuit Breaker?
The ABB S201MTR-Z6 DC is a specialised single-pole DC miniature circuit breaker (MCB) designed to protect electrical circuits against overload and short-circuit conditions. As part of the ABB S200 MTR (DC) series, it is developed for demanding railway, rolling stock and traction-related DC electrical applications where dependable circuit protection is essential.
Featuring a Type Z tripping characteristic, the S201MTR-Z6 DC provides sensitive overcurrent protection for electronic equipment, control circuits and other loads requiring rapid magnetic operation at comparatively low multiples of rated current. This makes it particularly suitable for protecting sensitive components and conductors in DC control and auxiliary systems.
With a rated current of 6 A, a single-pole configuration and a short-circuit breaking capacity of 10 kA, the S201MTR-Z6 DC provides robust protection for sensitive DC circuits. ABB order code 2CDS271565R0378 identifies this specific 6 A Type Z version of the S200 MTR (DC) range.
Key Advantages
- Purpose-designed DC miniature circuit breaker for railway and traction applications.
- 6 A rated current suitable for auxiliary, control and electronic circuits.
- 10 kA short-circuit breaking capacity for robust fault protection.
- Type Z tripping characteristic for sensitive overcurrent protection.
- Suitable for electronic equipment, instrumentation and control circuits.
- Thermal and electromagnetic tripping provides overload and short-circuit protection.
- Compact single-pole construction helps minimise space requirements in electrical assemblies.
- Designed for railway, rolling stock and traction-related DC applications.
Key Features
- ABB S200 MTR (DC) miniature circuit breaker series.
- 6 A rated current.
- 1-pole configuration.
- Type Z tripping characteristic.
- 10 kA short-circuit breaking capacity.
- Designed specifically for DC traction and rolling stock applications.
- Sensitive tripping characteristic for electronic and control circuits.
- Thermal trip mechanism for overload protection.
- Electromagnetic trip mechanism for short-circuit protection.
- Designed for demanding railway operating environments.
- Compact modular construction for space-conscious electrical assemblies.
- DIN rail mounting for straightforward panel integration.
Sensitive DC Circuit Protection for Rolling Stock
Miniature circuit breakers such as the ABB S201MTR-Z6 DC protect cables, conductors and connected equipment by interrupting excessive current caused by overload or short-circuit conditions. The S200 MTR (DC) series is developed for railway and traction applications where electrical protection equipment must provide dependable operation in demanding on-board environments.
The S201MTR-Z6 DC's Type Z characteristic makes it particularly suitable for electronic, instrumentation and control circuits requiring sensitive overcurrent protection. Combined with its 6 A rated current and 10 kA short-circuit breaking capacity, it provides a compact protection solution for sensitive DC circuits in rolling stock and traction systems.
Typical Applications
- Railway and rolling stock electrical installations.
- Train auxiliary DC circuits.
- Electronic control and instrumentation circuits.
- On-board automation and control equipment.
- Monitoring and signalling circuits.
- Rail vehicle electrical cabinets and panels.
- Traction-related auxiliary systems.
- Sensitive industrial transportation DC circuits.
Technical Specifications
| Series | S200 MTR (DC) |
|---|---|
| ABB order code | 2CDS271565R0378 |
| Product type | DC miniature circuit breaker (MCB) |
| Product group | DC / Traction MCB |
| Rated current | 6 A |
| Number of poles | 1 |
| Tripping characteristic | Type Z |
| Short-circuit breaking capacity | 10 kA |
| Voltage type | DC |
| Protection function | Overload and short-circuit protection |
| Application | Railway / rolling stock and traction-related DC installations |
| Mounting type | DIN rail |
| Width | 1 module |
Frequently Asked Questions
What is the ABB S201MTR-Z6 DC used for?
The ABB S201MTR-Z6 DC is a DC miniature circuit breaker designed to protect electrical circuits against overload and short-circuit conditions, particularly sensitive electronic, control and auxiliary circuits in railway and traction applications.
What is the rated current of the S201MTR-Z6 DC?
The S201MTR-Z6 DC has a rated current of 6 A and uses a single-pole configuration.
What does the Type Z characteristic mean?
The Type Z tripping characteristic provides sensitive overcurrent protection with rapid magnetic operation at comparatively low multiples of rated current, making it suitable for electronic, instrumentation and control circuits.
What breaking capacity does the ABB S201MTR-Z6 DC provide?
The S201MTR-Z6 DC provides a 10 kA short-circuit breaking capacity for robust protection against electrical faults.
What is the ABB order code for the S201MTR-Z6 DC?
The ABB order code for the S201MTR-Z6 DC 6 A single-pole Type Z MCB is 2CDS271565R0378.
Trusted Protection for Railway Electrical Systems
ABB S200 MTR (DC) miniature circuit breakers provide dependable overload and short-circuit protection for railway and traction electrical systems, combining dedicated DC circuit protection with compact modular construction for demanding rolling stock installations.
