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2CDS271065R0065 ABB S201MT-B6UC MCB 10kA 1P Type B 6A
ABB S201MT-B6UC is a 6 A single-pole Type B miniature circuit breaker with 10 kA short-circuit breaking capacity, designed for reliable AC and DC circuit protection in industrial and traction applications.
£90.02
Why Choose the ABB S201MT-B6UC Miniature Circuit Breaker?
The ABB S201MT-B6UC is a compact and reliable single-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits in demanding industrial, DC and traction applications. As part of ABB’s specialist universal-current circuit protection range, it combines AC/DC suitability with a Type B tripping characteristic and a high short-circuit breaking capacity.
With a 6 A rated current and Type B tripping characteristic, the S201MT-B6UC provides dependable protection for control, auxiliary and other circuits with relatively low inrush currents. Its thermal-magnetic operating principle provides overload protection together with rapid disconnection under short-circuit conditions.
The S201MT-B6UC provides a 10 kA short-circuit breaking capacity and a single-pole configuration in a compact modular format. Its universal-current design makes it suitable for AC and DC installations, including specialised traction, railway, DC distribution and industrial control systems where dependable DIN rail circuit protection is required.
Key Advantages
- Compact miniature circuit breaker for AC and DC applications.
- 6 A rated current suitable for control and auxiliary circuits.
- Type B tripping characteristic for circuits with relatively low inrush currents.
- 10 kA short-circuit breaking capacity for dependable fault protection.
- Single-pole configuration for compact modular installations.
- Designed for DC and traction-related circuit protection.
- DIN rail mounting enables straightforward integration into control and distribution panels.
Key Features
- ABB S201MT universal-current miniature circuit breaker.
- 6 A rated current.
- 1-pole configuration.
- Type B tripping characteristic.
- 10 kA short-circuit breaking capacity.
- Suitable for AC and DC circuit protection.
- Thermal-magnetic overload and short-circuit protection.
- Compact modular construction for electrical distribution systems.
- DIN rail mounting for industrial, DC and traction applications.
Reliable AC and DC Circuit Protection
Miniature circuit breakers such as the ABB S201MT-B6UC automatically disconnect a circuit when excessive current is caused by an overload or short circuit. This helps protect electrical conductors and connected equipment while providing convenient resettable protection for industrial control, auxiliary and distribution systems.
The Type B characteristic provides sensitive short-circuit protection for circuits with relatively low normal inrush currents. Combined with its AC/DC capability and traction-oriented design, the S201MT-B6UC is well suited to control circuits, auxiliary power systems, DC distribution and specialised railway and traction electrical installations.
Typical Applications
- DC electrical distribution systems.
- Traction and railway-related electrical equipment.
- Industrial control and automation circuits.
- Auxiliary electrical circuits.
- Circuits with relatively low inrush currents.
- Control panels and electrical cabinets.
- AC and DC modular electrical distribution systems.
Technical Specifications
| Series | S201MT |
|---|---|
| Order code | 2CDS271065R0065 |
| Product group | DC / Traction MCB |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 6 A |
| Number of poles | 1 |
| Number of protected poles | 1 |
| Tripping characteristic | Type B |
| Short-circuit breaking capacity | 10 kA |
| Current type | AC / DC |
| Mounting type | DIN rail mounting |
Frequently Asked Questions
What is the ABB S201MT-B6UC used for?
The ABB S201MT-B6UC protects AC and DC electrical circuits against overloads and short circuits and is suitable for industrial control, auxiliary, DC distribution and traction-related applications.
What is the rated current of the S201MT-B6UC?
The circuit breaker has a rated current of 6 A and uses a Type B tripping characteristic.
What is the breaking capacity of the ABB S201MT-B6UC?
The S201MT-B6UC has a 10 kA short-circuit breaking capacity, providing dependable protection against fault currents in suitable electrical installations.
What does the Type B characteristic mean?
A Type B tripping characteristic provides relatively sensitive magnetic short-circuit protection and is typically suited to circuits where normal operating inrush currents are low.
Where is the ABB S201MT-B6UC typically installed?
The breaker is typically DIN rail mounted inside industrial control panels, electrical distribution boards, DC distribution equipment and traction or railway-related electrical systems.
Trusted ABB Circuit Protection
ABB miniature circuit breakers provide dependable modular protection for industrial electrical systems, with specialist universal-current products supporting demanding AC, DC and traction-related installations.
