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ABB S202M-B6UC MCB – 2P – B Curve – 6A – 10kA
ABB S202M-B6UC 2-pole 6A miniature circuit breaker for AC and DC applications with B characteristic and 10 kA breaking capacity.
£151.47
Why Choose the ABB S202M-B6UC Miniature Circuit Breaker?
The ABB S202M-B6UC is a premium 2-pole miniature circuit breaker (MCB) designed for both AC and DC applications. As part of the advanced ABB System pro M compact S200M UC series, it provides dependable overload and short circuit protection for industrial automation, renewable energy systems, battery storage and electrical distribution installations.
Designed for universal current operation, the S202M-B6UC combines thermal overload protection with a rapid magnetic trip mechanism to safeguard electrical circuits against fault conditions. Its high breaking capacity, extensive international approvals and compatibility with ABB System pro M compact accessories make it a versatile solution for demanding industrial environments.
With a 6 A rated current, B characteristic tripping curve, 2-pole configuration and a 10 kA rated breaking capacity, the ABB S202M-B6UC delivers reliable protection for both AC and DC power systems whilst maintaining a compact DIN rail mounted design.
Key Advantages
- Compact 2-pole miniature circuit breaker for AC and DC applications.
- 6 A rated current with B characteristic tripping.
- 10 kA rated short circuit breaking capacity.
- Suitable for renewable energy, battery storage and industrial automation systems.
- DIN rail mounting for straightforward installation.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB S200M UC miniature circuit breaker series.
- 6 A rated current.
- 2-pole configuration.
- B characteristic tripping curve.
- Suitable for AC and DC operation.
- 10 kA rated short circuit breaking capacity.
- Thermal and magnetic trip mechanisms.
- Compact DIN rail mounted construction.
Reliable Protection for AC and DC Electrical Systems
The ABB S202M-B6UC automatically disconnects electrical circuits during overload and short circuit conditions, helping protect valuable equipment and improve system reliability. Its universal current design allows a single device to be used across both AC and DC installations, simplifying engineering, installation and maintenance.
The S200M UC range is widely used in industrial automation, battery storage systems, renewable energy installations and OEM machinery where dependable protection, flexible application and high breaking performance are essential.
Typical Applications
- Industrial control panels.
- Renewable energy systems.
- Battery energy storage systems.
- DC distribution systems.
- PLC and automation equipment.
- Machine building and OEM electrical systems.
Technical Specifications
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| Current | 6 A | |
|---|---|---|
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | B curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200M UC | |
| Model | S202M-B6UC | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 6 A | |
| Number of poles | 2 | |
| Tripping characteristic | B | |
| Input voltage type | AC / DC | |
| Rated operational voltage | Up to 440 V AC / 440 V DC | |
| Maximum operational voltage | 500 V DC | |
| Frequency | 50 / 60 Hz and DC | |
| Rated short circuit breaking capacity | 10 kA | |
| Rated ultimate breaking capacity | Up to 25 kA at 220 V DC | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | approx. 88 × 35 × 69 mm | |
| Weight | approx. 0.234 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S202M-B6UC used for?
The ABB S202M-B6UC protects AC and DC electrical circuits against overloads and short circuits in industrial, automation and renewable energy applications.
Can this circuit breaker be used on both AC and DC systems?
Yes. The S202M-B6UC is specifically designed for universal current operation and is suitable for both AC and DC electrical installations.
What is the rated current?
This miniature circuit breaker has a 6 A rated current with a B characteristic tripping curve.
What is the breaking capacity?
The breaker provides a rated short circuit breaking capacity of 10 kA, with ultimate breaking capacities of up to 25 kA at 220 V DC.
How is the breaker installed?
The S202M-B6UC is designed for installation onto a standard DIN rail inside industrial control panels and electrical distribution systems.
Trusted by Electrical Professionals Worldwide
ABB S200M UC miniature circuit breakers are trusted by electrical engineers, OEM manufacturers and panel builders for dependable AC and DC circuit protection across demanding industrial and renewable energy applications.
