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2CDS271065R0407 ABB S201MT-K8UC MCB 10kA 1P Type K 8A
ABB S201MT-K8UC is an 8 A single-pole Type K miniature circuit breaker with 10 kA short-circuit breaking capacity, designed for reliable AC and DC circuit protection in industrial and traction applications.
£109.54
Why Choose the ABB S201MT-K8UC Miniature Circuit Breaker?
The ABB S201MT-K8UC is a compact single-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits in demanding industrial, DC and traction applications. Its universal-current design supports AC and DC circuit protection, while the Type K tripping characteristic makes it suitable for applications where normal equipment operation can involve higher starting or inrush currents.
With a 8 A rated current and Type K tripping characteristic, the S201MT-K8UC provides dependable protection for control, auxiliary and equipment circuits. Type K operation provides thermal overload protection while accommodating higher instantaneous currents associated with inductive loads and equipment with elevated starting currents.
The S201MT-K8UC provides a 10 kA short-circuit breaking capacity and a single-pole configuration in a compact modular format. Designed within ABB's specialist DC and traction MCB range, it is well suited to applications requiring dependable DIN rail circuit protection in industrial control, DC distribution and traction-related electrical systems.
Key Advantages
- Compact miniature circuit breaker for AC and DC applications.
- 8 A rated current for control and auxiliary circuits.
- Type K tripping characteristic suited to circuits with higher starting or 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 equipment.
Key Features
- ABB S201MT universal-current miniature circuit breaker.
- 8 A rated current.
- 1-pole configuration.
- Type K 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-K8UC 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 K characteristic is particularly useful where circuits can experience higher starting currents during normal operation. Combined with its 8 A rating and AC/DC capability, the S201MT-K8UC provides a specialised protection option for control, auxiliary, inductive-load, DC and traction-related circuits.
Typical Applications
- DC electrical distribution systems.
- Traction and railway-related electrical equipment.
- Industrial control and automation circuits.
- Control and auxiliary circuits.
- Circuits with inductive loads or elevated starting currents.
- Machine control equipment.
- AC and DC control and distribution panels.
Technical Specifications
| Series | S201MT |
|---|---|
| Order code | 2CDS271065R0407 |
| Product group | DC / Traction MCB |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 8 A |
| Number of poles | 1 |
| Number of protected poles | 1 |
| Tripping characteristic | Type K |
| Short-circuit breaking capacity | 10 kA |
| Current type | AC / DC |
| Mounting type | DIN rail mounting |
Frequently Asked Questions
What is the ABB S201MT-K8UC used for?
The ABB S201MT-K8UC 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-K8UC?
The circuit breaker has a rated current of 8 A and uses a Type K tripping characteristic.
What is the breaking capacity of the ABB S201MT-K8UC?
The S201MT-K8UC has a 10 kA short-circuit breaking capacity, providing dependable protection against fault currents in suitable electrical installations.
What does the Type K characteristic mean?
A Type K tripping characteristic is suited to circuits that can experience higher starting or inrush currents during normal operation, including inductive loads, while still providing overload and short-circuit protection.
Where is the ABB S201MT-K8UC typically installed?
The breaker is typically DIN rail mounted inside industrial control panels, electrical distribution equipment, machinery, DC systems and traction or railway-related electrical installations.
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.
