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ABB S201MT-K63H10 MCB – S200M – 1P – K – 63A
ABB S201MT-K63H10 63 A single pole miniature circuit breaker with K tripping characteristic designed for railway, traction and industrial circuit protection.
Why Choose the ABB S201MT-K63H10 Miniature Circuit Breaker?
The ABB S201MT-K63H10 is a high-performance 1-pole miniature circuit breaker (MCB) from the ABB S200MT railway and traction series, designed to provide dependable overload and short-circuit protection for demanding industrial and rail applications. Built to meet stringent railway standards, it delivers reliable protection where safety and operational continuity are critical.
Featuring a K tripping characteristic, this miniature circuit breaker is suitable for circuits with higher inrush currents, making it ideal for motors, transformers and inductive loads. The compact DIN rail design allows quick installation while remaining fully compatible with ABB System pro M compact accessories.
With a 63 A rated current, 10 kA breaking capacity and support for AC applications up to 253 V, the S201MT-K63H10 provides robust circuit protection for rolling stock, industrial control panels and specialist electrical installations where proven ABB quality is essential.
Key Advantages
- 63 A miniature circuit breaker for industrial and railway applications.
- K characteristic suitable for high inrush current loads.
- 10 kA breaking capacity for dependable fault protection.
- Designed for traction and railway installations.
- Compatible with ABB System pro M compact accessories.
- Compact DIN rail mounting simplifies installation and maintenance.
Key Features
- ABB S200MT series.
- 63 A rated current.
- 1 pole configuration.
- K tripping characteristic.
- 10 kA rated short-circuit breaking capacity.
- Suitable for 50 / 60 Hz AC applications.
- DIN rail mounting.
- Compatible with ABB auxiliary contacts and accessories.
Reliable Protection for Railway and Industrial Systems
The ABB S200MT range has been developed specifically for demanding railway and industrial environments where dependable protection against overloads and short circuits is essential. The K characteristic provides effective protection for circuits supplying equipment with higher starting currents while reducing nuisance tripping.
Its compact design, high electrical endurance and compatibility with ABB's extensive modular accessory range make the S201MT-K63H10 an excellent choice for panel builders, machine manufacturers and railway engineers seeking proven circuit protection.
Typical Applications
- Railway and rolling stock electrical systems.
- Industrial control panels.
- Motor and transformer protection.
- OEM machinery.
- Distribution boards.
- Automation and control systems.
Technical Specifications
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| Current | 63 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200MT | |
| Model | S201MT-K63H10 | |
| Manufacturer Part Number | 2CDV271006R0607 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 63 A | |
| Number of poles | 1 | |
| Tripping characteristic | K | |
| Rated operational voltage | Up to 253 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Width | 17.5 mm | |
| Dimensions (H × W × D) | Approx. 88 × 17.5 × 69 mm | |
| Weight | Approx. 0.125 kg |
Frequently Asked Questions
What is the ABB S201MT-K63H10 used for?
It provides overload and short-circuit protection for industrial, railway and traction electrical circuits.
What does the K tripping characteristic mean?
The K curve is designed for circuits with higher inrush currents, making it suitable for motors, transformers and inductive loads.
How many poles does this miniature circuit breaker have?
The ABB S201MT-K63H10 is a 1-pole miniature circuit breaker.
Can it be mounted on a DIN rail?
Yes. The breaker is designed for standard DIN rail installation within electrical control panels and distribution equipment.
Is this product suitable for railway applications?
Yes. The S200MT range has been developed specifically for railway and traction applications while also being suitable for demanding industrial installations.
Trusted by Industry Professionals Worldwide
ABB S200MT miniature circuit breakers are trusted by panel builders, OEMs and railway engineers for dependable circuit protection, high quality construction and long-term operational reliability.
