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ABB S201MT-K6H01 MCB – S200M – 1P – K – 6A
ABB S201MT-K6H01 single pole miniature circuit breaker with 6 A rated current, K characteristic and 10 kA breaking capacity for railway, traction and industrial electrical protection.
£26.17
Why Choose the ABB S201MT-K6H01 Miniature Circuit Breaker?
The ABB S201MT-K6H01 is a high performance single pole miniature circuit breaker (MCB) designed specifically for railway, rolling stock and traction applications. Part of the proven ABB S200MT series, it delivers dependable overload and short circuit protection while complying with demanding railway standards for safety, reliability and fire performance.
Designed for harsh operating environments, the S200MT range features robust thermal and magnetic tripping mechanisms, ensuring rapid fault protection while maintaining system availability. The compact DIN rail mounted design allows straightforward installation into electrical distribution panels and control cabinets used in rail vehicles and industrial applications.
With a 6 A rated current, K characteristic tripping curve and 10 kA breaking capacity, the ABB S201MT-K6H01 is well suited to protecting motors, transformers and circuits with higher inrush currents commonly found in traction and industrial control systems.
Key Advantages
- Compact single pole miniature circuit breaker for railway and industrial applications.
- 6 A rated current with K characteristic for high inrush loads.
- 10 kA short circuit breaking capacity for dependable protection.
- Designed for traction and rolling stock installations.
- Current limiting design reduces fault energy.
- Compatible with the complete ABB System pro M Compact accessory range.
Key Features
- ABB S200MT miniature circuit breaker series.
- 6 A rated current.
- K characteristic tripping curve.
- 1 pole configuration.
- 10 kA breaking capacity to IEC/EN 60898-1.
- Thermal overload and magnetic short circuit protection.
- DIN rail mounting for rapid installation.
- Suitable for AC power distribution systems.
Reliable Circuit Protection for Railway and Industrial Systems
The ABB S201MT-K6H01 provides reliable protection against overloads and short circuits, helping safeguard electrical equipment, wiring and connected loads. Its K characteristic allows it to tolerate higher starting currents, making it particularly suitable for inductive loads such as motors and transformers.
Developed specifically for railway applications, the S200MT range complies with recognised railway standards while delivering the reliability, durability and safety expected from ABB circuit protection products.
Typical Applications
- Railway rolling stock.
- Traction electrical systems.
- Industrial control panels.
- Motor protection circuits.
- Transformer protection.
- OEM electrical equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 6 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200MT | |
| Model | S201MT-K6H01 | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 6 A | |
| Tripping characteristic | K | |
| Number of poles | 1 | |
| Rated operational voltage | 230 V AC | |
| Rated insulation voltage | 440 V | |
| Frequency | 50 / 60 Hz | |
| Rated short circuit breaking capacity | 10 kA | |
| Rated ultimate breaking capacity (Icu) | 15 kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | 88 × 17.5 × 69 mm | |
| Weight | Approx. 0.125 kg |
Frequently Asked Questions
What is the ABB S201MT-K6H01 used for?
It provides overload and short circuit protection for electrical circuits used in railway, traction and industrial applications.
What does the K characteristic mean?
The K tripping characteristic is designed for circuits with higher inrush currents, making it suitable for motors, transformers and other inductive loads.
What is the rated current of this circuit breaker?
The ABB S201MT-K6H01 has a 6 A rated current.
What is the short circuit breaking capacity?
This miniature circuit breaker provides a 10 kA rated short circuit breaking capacity according to IEC/EN 60898-1.
How is the breaker installed?
The unit is designed for quick installation onto a standard 35 mm DIN rail within electrical distribution boards and control panels.
Trusted by Railway and Industrial Engineers Worldwide
ABB S200MT miniature circuit breakers are trusted throughout railway, transport and industrial sectors for dependable circuit protection, robust performance and long service life in demanding applications.
