Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2CDS273445R0587 ABB S203MT-K60 60A 3P Type K 10kA Miniature Circuit Breaker
ABB S203MT-K60 is a 60 A three-pole Type K miniature circuit breaker with 10 kA breaking capacity, designed for reliable circuit protection in demanding industrial, DC and traction applications.
£190.45
Why Choose the ABB S203MT-K60 Miniature Circuit Breaker?
The ABB S203MT-K60 is a high-performance three-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding electrical systems. As part of the ABB S200 MT series, it is particularly suited to industrial, DC and traction electrical installations requiring dependable multi-pole circuit protection.
This miniature circuit breaker combines a 60 A rated current, Type K tripping characteristic and 10 kA breaking capacity. The K characteristic is particularly suitable for circuits supplying inductive loads with elevated starting currents, providing effective protection while helping to prevent unwanted tripping during normal equipment start-up.
With three protected poles and a compact modular design, the S203MT-K60 provides coordinated protection for three-pole circuits. Its DIN-rail format makes it suitable for distribution boards, control cabinets, traction equipment and industrial electrical panels where robust protection and efficient use of installation space are required.
Key Advantages
- High-performance three-pole miniature circuit breaker for demanding electrical applications.
- 60 A rated current for dependable circuit protection.
- Type K tripping characteristic suitable for inductive loads with elevated starting currents.
- 10 kA rated breaking capacity for effective short-circuit protection.
- Designed for demanding industrial, DC and traction applications.
- Compact modular construction for straightforward DIN-rail installation.
Key Features
- ABB S200 MT series.
- Three-pole (3P) configuration.
- 60 A rated current.
- Type K tripping characteristic.
- 10 kA breaking capacity.
- Thermal-magnetic overload and short-circuit protection.
- Designed for demanding DC and traction circuit-protection applications.
- Suitable for inductive loads with elevated starting currents.
- Compact DIN-rail format for modular electrical installations.
Reliable Protection for Industrial and Traction Circuits
Miniature circuit breakers such as the ABB S203MT-K60 automatically disconnect a circuit when excessive current occurs due to an overload or short circuit. This helps protect conductors and connected equipment while reducing the risk of damage caused by electrical faults.
The S200 MT range is designed for demanding electrical applications, including industrial and traction systems. The Type K operating characteristic makes the S203MT-K60 particularly useful for circuits containing inductive equipment with elevated starting currents, combining dependable overload protection with robust short-circuit interruption.
Typical Applications
- DC and traction electrical systems.
- Rolling-stock electrical installations.
- Industrial control and distribution panels.
- Machinery and automation systems.
- Industrial auxiliary and power distribution circuits.
- Circuits supplying inductive loads with elevated starting currents.
Technical Specifications
| Series | S200 MT |
|---|---|
| ABB order code | 2CDS273445R0587 |
| Product group | DC / Traction MCB |
| Product type | Miniature circuit breaker (MCB) |
| Number of poles | 3 |
| Rated current | 60 A |
| Tripping characteristic | Type K |
| Rated breaking capacity | 10 kA |
| Mounting type | DIN rail |
Frequently Asked Questions
What is the ABB S203MT-K60 used for?
The S203MT-K60 is a three-pole miniature circuit breaker used to protect electrical circuits against overloads and short circuits in demanding industrial, DC and traction applications.
What is the rated current of the S203MT-K60?
The ABB S203MT-K60 has a rated current of 60 A.
What does the Type K characteristic mean?
The Type K tripping characteristic is particularly suited to circuits containing inductive loads with elevated starting currents, providing reliable protection while reducing unwanted tripping during normal start-up conditions.
What is the breaking capacity of this circuit breaker?
The S203MT-K60 has a rated breaking capacity of 10 kA.
Where is the ABB S203MT-K60 typically used?
The S203MT-K60 is suitable for demanding electrical installations including industrial control systems, machinery, rolling stock and traction applications, particularly where connected loads can produce elevated starting currents.
Trusted ABB Circuit Protection
ABB S200 MT miniature circuit breakers provide robust overload and short-circuit protection for demanding industrial and traction applications, combining compact modular construction with dependable electrical performance.
