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ABB S203M-C10 MCB – S200M – 3P – C – 10A
ABB S203M-C10 3-pole 10 A Type C miniature circuit breaker with 10 kA breaking capacity for commercial, industrial and OEM electrical protection.
£54.87
Why Choose the ABB S203M-C10 Miniature Circuit Breaker?
The ABB S203M-C10 is a premium 3-pole miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in commercial, industrial and OEM electrical installations. As part of the proven ABB System pro M Compact S200M series, it combines reliable circuit protection, compact dimensions and long service life for demanding applications.
Featuring a Type C tripping characteristic, the S203M-C10 is ideally suited to circuits with moderate inrush currents, including motors, control transformers, HVAC equipment, automation systems and three-phase distribution circuits. Its thermal and magnetic tripping mechanisms deliver rapid fault protection whilst reducing nuisance tripping during normal equipment start-up.
With a 10 A rated current, 3-pole configuration and a 10 kA breaking capacity, the ABB S203M-C10 delivers reliable circuit protection whilst complying with IEC/EN 60898-1 and IEC/EN 60947-2 standards.
Key Advantages
- Reliable 3-pole miniature circuit breaker for commercial and industrial installations.
- 10 A rated current suitable for three-phase power and control circuits.
- Type C tripping characteristic for moderate inrush current applications.
- 10 kA breaking capacity for dependable short-circuit protection.
- Compact DIN rail mounting for quick installation.
- Compatible with ABB System pro M Compact modular accessories.
Key Features
- ABB System pro M Compact S200M series.
- 3-pole miniature circuit breaker.
- 10 A rated current.
- Type C tripping curve.
- 10 kA rated short-circuit breaking capacity.
- Thermal overload and magnetic short-circuit protection.
- DIN rail mounted design.
- Red ON / Green OFF contact position indication.
Reliable Protection for Three-Phase Electrical Systems
The ABB S203M-C10 automatically disconnects electrical circuits during overload and short-circuit conditions, helping to protect cables, switchgear and connected equipment from excessive current. Its current-limiting design reduces fault energy and contributes to improved electrical safety.
Designed for professional installations, the S200M range provides dependable operation, long mechanical endurance and compatibility with ABB modular accessories. It is widely used in industrial control panels, commercial distribution boards and machine building applications.
Typical Applications
- Industrial control panels.
- Three-phase power distribution.
- Automation and machine control systems.
- Motor and transformer circuits.
- OEM electrical equipment.
- Commercial electrical installations.
Technical Specifications
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| Phase | Three Phase | |
|---|---|---|
| Current | 10 A | |
| Poles | 3-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | System pro M Compact S200M | |
| Model | S203M-C10 | |
| Manufacturer part number | 2CDS273001R0104 | |
| EAN | 4016779550437 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 10 A | |
| Tripping characteristic | Type C | |
| Number of poles | 3P | |
| Rated operational voltage | Up to 440 V AC | |
| Rated DC voltage | Up to 125 V DC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Protection rating | IP20 (IP40 when installed in an enclosure) | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | 88 × 52.5 × 69 mm | |
| Weight | Approx. 0.336 kg | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S203M-C10 used for?
The ABB S203M-C10 protects three-phase electrical circuits against overloads and short circuits in industrial, commercial and automation applications.
What current rating does the S203M-C10 have?
The S203M-C10 has a rated current of 10 A.
What does the Type C tripping characteristic mean?
Type C circuit breakers are designed for circuits with moderate inrush currents, making them suitable for motors, transformers, automation equipment and general power distribution.
How many poles does the ABB S203M-C10 have?
This model is a 3-pole miniature circuit breaker, providing simultaneous protection and isolation across three conductors.
What is the breaking capacity of the S203M-C10?
The ABB S203M-C10 has a rated short-circuit breaking capacity of 10 kA.
Trusted by Electrical Professionals Worldwide
ABB System pro M Compact miniature circuit breakers are trusted by electricians, panel builders and automation engineers for dependable circuit protection, compact installation and long-term reliability.
