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ABB S202M-B25 MCB – S200M – 2P – B – 25A
ABB S202M-B25 miniature circuit breaker from the S200M series featuring a 25 A rated current, B tripping characteristic, 2-pole configuration and 10 kA breaking capacity for residential, commercial and industrial circuit protection.
£36.44
Why Choose the ABB S202M-B25 Miniature Circuit Breaker?
The ABB S202M-B25 is a reliable miniature circuit breaker (MCB) designed to provide dependable overload and short-circuit protection in residential, commercial and industrial electrical installations. Part of the ABB System pro M compact S200M series, it delivers high breaking capacity, current limiting performance and compact DIN rail installation for professional electrical distribution systems.
With a 25 A rated current and B tripping characteristic, the S202M-B25 is suitable for circuits with low inrush currents, including lighting, socket outlets and general distribution applications. Its 2-pole configuration provides switching and protection across two conductors, making it suitable for single-phase and specialist circuit arrangements requiring two-pole isolation.
The ABB S202M-B25 combines a compact modular housing, secure screw terminals and a high 10 kA breaking capacity. This makes it a dependable solution for distribution boards, control panels and electrical systems where safety, reliability and ease of installation are essential.
Key Advantages
- Reliable miniature circuit breaker for electrical circuit protection.
- 25 A rated current for general power distribution circuits.
- B characteristic suitable for low inrush current applications.
- 2-pole configuration for two-conductor protection and isolation.
- 10 kA short-circuit breaking capacity for dependable fault protection.
- Compact DIN rail mounted design for professional installations.
Key Features
- ABB S200M miniature circuit breaker series.
- 25 A rated current.
- B tripping characteristic.
- 2-pole configuration.
- 10 kA rated short-circuit breaking capacity.
- Thermal magnetic trip mechanism for overload and short-circuit protection.
- Compatible with ABB System pro M compact accessories.
- Compact modular housing with secure screw terminals.
Reliable Protection for Electrical Distribution Circuits
Miniature circuit breakers such as the ABB S202M-B25 automatically disconnect electrical circuits when overload or short-circuit conditions occur. This helps protect cables, connected equipment and electrical installations from damage while supporting safer operation.
The B characteristic is designed for circuits with relatively low inrush currents, making the S202M-B25 well suited to lighting, socket circuits and general distribution applications. Its 2-pole design also provides convenient isolation where both conductors require disconnection.
Typical Applications
- Commercial and residential distribution boards.
- Lighting circuits and socket outlet circuits.
- Industrial control panels.
- General power distribution systems.
- Panel building and machine control assemblies.
- Electrical installations requiring 2-pole circuit protection.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 25 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | B curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200M | |
| Model | S202M-B25 | |
| Manufacturer part number | 2CDS272001R0255 | |
| EAN | 4016779549639 | |
| Product type | Miniature circuit breaker | |
| Rated current | 25 A | |
| Tripping characteristic | B | |
| Number of poles | 2P | |
| Rated operational voltage | 400 / 440 V AC | |
| Rated DC voltage | 125 V DC | |
| Rated frequency | 50 / 60 Hz | |
| Rated short-circuit breaking capacity | 10 kA | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 | |
| Terminal type | Screw terminals | |
| Mounting type | DIN rail TH35 | |
| Protection rating | IP20 | |
| 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-B25 used for?
The ABB S202M-B25 is used to protect electrical circuits against overloads and short circuits in residential, commercial and industrial installations.
What is the rated current of the S202M-B25?
This miniature circuit breaker has a rated current of 25 A.
What does B characteristic mean?
A B characteristic MCB is designed for circuits with low inrush currents, making it suitable for lighting, socket outlets and general distribution applications.
What pole configuration does this MCB have?
The ABB S202M-B25 has a 2-pole configuration, providing two-conductor protection and isolation.
How is the ABB S202M-B25 installed?
The breaker is designed for standard DIN rail mounting inside distribution boards, switchboards and electrical control panels.
Trusted by Electrical Engineers Worldwide
ABB S200M miniature circuit breakers are widely specified by electrical contractors, panel builders and industrial engineers for dependable circuit protection in professional electrical installations.
