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ABB S202-D25 MCB – S200 – 2P – D – 25A
ABB S202-D25 2-pole miniature circuit breaker with D trip characteristic, 25 A rated current and 6 kA breaking capacity for high inrush current circuit protection.
£32.25
Why Choose the ABB S202-D25 Miniature Circuit Breaker?
The ABB S202-D25 is a robust and reliable 2-pole miniature circuit breaker (MCB) from the ABB System pro M Compact S200 series, designed to protect electrical circuits against overloads and short circuits in commercial, industrial and residential installations. Its D characteristic trip curve makes it particularly suitable for circuits with high inrush currents.
This ABB miniature circuit breaker combines a delayed thermal tripping mechanism for overload protection with an electromechanical tripping mechanism for short circuit protection. The current limiting design helps reduce fault energy, improving safety and helping protect downstream equipment.
With a 25 A rated current, 2-pole configuration and 6 kA breaking capacity, the ABB S202-D25 is ideal for protecting circuits supplying motors, transformers, lighting banks, power supplies and machinery where dependable circuit protection is required.
Key Advantages
- Compact 2-pole miniature circuit breaker for professional electrical installations.
- D curve tripping characteristic suitable for high inrush current loads.
- 25 A rated current for industrial and commercial circuit protection.
- 6 kA breaking capacity for reliable fault interruption.
- Current limiting performance helps reduce fault energy.
- DIN rail mounting for fast installation in distribution boards and control panels.
Key Features
- ABB System pro M Compact S200 series.
- 2-pole miniature circuit breaker.
- 25 A rated current.
- D trip characteristic.
- 6 kA short circuit breaking capacity.
- Thermal tripping for overload protection.
- Electromechanical tripping for short circuit protection.
- Compatible with ABB S200 modular accessories.
Reliable Protection for High Inrush Current Circuits
The ABB S202-D25 automatically disconnects the circuit when overload or short circuit conditions occur. Its D curve characteristic is designed to tolerate higher temporary starting currents, making it well suited to equipment that draws a surge of current during start-up.
As part of ABB's widely used S200 range, the S202-D25 provides dependable performance, compact installation and compatibility with a broad range of accessories for panel builders, electrical contractors and industrial maintenance teams.
Typical Applications
- Motor circuits and machinery supplies.
- Transformers and inductive loads.
- Industrial control panels.
- Commercial distribution boards.
- Lighting circuits with high inrush current.
- Automation systems and OEM equipment.
Technical Specifications
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| Current | 25 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | ABB | |
| Series | System pro M Compact S200 | |
| Model | S202-D25 | |
| Product ID | 2CDS252001R0251 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 25 A | |
| Number of poles | 2 | |
| Trip characteristic | D | |
| Rated operational voltage | 400 V AC | |
| Rated DC voltage | 125 V DC | |
| Frequency | 50 / 60 Hz | |
| Rated short circuit capacity | 6 kA | |
| Mounting type | DIN rail | |
| Terminal type | Screw terminals | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL1077 | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | 88 × 35 × 69 mm | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S202-D25 used for?
The ABB S202-D25 is used to protect electrical circuits against overloads and short circuits, especially circuits with high inrush current loads such as motors and transformers.
What does the D trip characteristic mean?
The D curve allows higher short-duration starting currents before tripping, making it suitable for inductive and high inrush equipment.
How many poles does the S202-D25 have?
The ABB S202-D25 is a 2-pole miniature circuit breaker.
What is the rated current of this breaker?
The ABB S202-D25 has a 25 A rated current.
How is the S202-D25 installed?
The S202-D25 is designed for DIN rail mounting inside electrical distribution boards, control panels and automation enclosures.
Trusted by Electrical Professionals Worldwide
ABB System pro M Compact miniature circuit breakers are trusted by electricians, panel builders and industrial engineers for reliable protection, compact installation and consistent performance across demanding electrical systems.
