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ABB S202M-C4UC MCB – S200M – 2P – C – 4A
ABB S202M-C4UC miniature circuit breaker, a 2-pole 4 A C curve MCB from the S200M UC range designed for AC and DC overload and short-circuit protection in industrial and control panel applications.
£188.73
Why Choose the ABB S202M-C4UC Miniature Circuit Breaker?
The ABB S202M-C4UC is a compact and versatile 2-pole miniature circuit breaker (MCB) designed for dependable overload and short-circuit protection in both AC and DC electrical circuits. Part of the ABB S200M UC range, it extends the established System pro M compact series with flexible protection for industrial, commercial and control panel applications.
With a C tripping characteristic, the S202M-C4UC is suitable for circuits with moderate inrush currents, offering reliable protection for general-purpose loads, control equipment and distribution systems. Its universal current capability makes it ideal for installations where AC and DC circuit protection may be required within the same panel design.
Rated at 4 A with a 2-pole configuration and 10 kA short-circuit breaking capacity, the ABB S202M-C4UC provides professional-grade circuit protection in a compact DIN rail format. It is compatible with ABB System pro M compact accessories, helping panel builders and engineers create flexible, space-efficient protection solutions.
Key Advantages
- 2-pole miniature circuit breaker for AC and DC circuit protection.
- 4 A rated current suitable for control and low-current power circuits.
- C curve tripping characteristic for general-purpose applications with moderate inrush current.
- Universal current design for use in both AC and DC systems.
- 10 kA breaking capacity for reliable short-circuit protection.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB S202M-C4UC miniature circuit breaker.
- S200M UC series for AC and DC applications.
- 2 protected poles.
- 4 A rated current.
- C characteristic trip curve.
- 10 kA rated short-circuit capacity.
- DIN rail mounting for modular electrical panels.
- Suitable for industrial, commercial and automation installations.
Flexible Protection for AC and DC Installations
Miniature circuit breakers such as the ABB S202M-C4UC protect electrical circuits by disconnecting the supply when overload or short-circuit conditions occur. This helps protect cables, connected devices and electrical equipment from damage caused by excessive current.
The S200M UC range is designed for universal current applications, making it suitable for engineers who require a compact modular breaker for both AC and DC circuits. Its high breaking capacity, recognised standards compliance and accessory compatibility make it a practical choice for panel building, automation and industrial distribution systems.
Typical Applications
- AC and DC control circuits.
- Industrial automation panels.
- Machine control cabinets.
- Power supply and auxiliary circuit protection.
- Commercial and industrial distribution boards.
- OEM equipment and panel building applications.
Technical Specifications
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| Current | 4 A | |
|---|---|---|
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200M UC | |
| Model | S202M-C4UC | |
| Product ID | 2CDS272061R0044 | |
| EAN | 4013614432965 | |
| Product type | Miniature circuit breaker | |
| Number of poles | 2P | |
| Protected poles | 2 | |
| Rated current | 4 A | |
| Tripping characteristic | C curve | |
| Rated short-circuit capacity | 10 kA | |
| Application | AC and DC circuits | |
| Standards | IEC/EN 60898-2, IEC/EN 60947-2 | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Mounting rail | TH35-7.5 according to IEC 60715 | |
| Mounting position | Any | |
| Dimensions (H × W × D) | approx. 88 × 35 × 69 mm | |
| Weight | approx. 0.23 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S202M-C4UC used for?
The ABB S202M-C4UC is used to protect AC and DC electrical circuits against overloads and short circuits in industrial, commercial and control panel applications.
What is the rated current of the ABB S202M-C4UC?
The S202M-C4UC has a rated current of 4 A.
How many poles does the S202M-C4UC have?
This miniature circuit breaker has a 2-pole configuration with two protected poles.
Can the ABB S202M-C4UC be used on DC circuits?
Yes. The S200M UC range is designed for universal current applications and can be used for both AC and DC circuit protection when installed according to the manufacturer's requirements.
Where is the ABB S202M-C4UC typically installed?
It is typically installed on a DIN rail inside electrical panels, distribution boards, machine cabinets or control enclosures.
Trusted by Electrical Engineers Worldwide
ABB S200M UC miniature circuit breakers are trusted by electrical engineers, panel builders and automation specialists for flexible AC and DC circuit protection in modern electrical installations.
