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ABB S202M-D3 MCB – S200M – 2P – D – 3A
ABB S202M-D3 two-pole miniature circuit breaker with a 3 A rated current, D curve tripping characteristic and 10 kA short-circuit breaking capacity for industrial and commercial circuit protection.
£38.48
Why Choose the ABB S202M-D3 Miniature Circuit Breaker?
The ABB S202M-D3 is a dependable two-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits. As part of the trusted ABB System pro M compact S200M series, it is widely used in industrial, commercial and OEM electrical installations where reliable circuit protection is essential.
Featuring a D curve tripping characteristic and a 3 A rated current, the S202M-D3 is suitable for circuits with high inrush currents, including transformers, solenoids, power supplies and selected motor-related loads. Its current-limiting design helps reduce fault energy while protecting connected equipment and wiring.
The ABB S202M-D3 is designed for standard DIN rail mounting inside electrical panels and distribution boards. Its compact modular format, robust construction and compatibility with ABB System pro M accessories make it a practical choice for professional panel builders and electrical contractors.
Key Advantages
- Reliable two-pole miniature circuit breaker for circuit protection.
- 3 A rated current for low current electrical circuits.
- D curve tripping characteristic for high inrush current applications.
- 10 kA short-circuit breaking capacity for dependable protection.
- DIN rail mounting for fast installation in control panels.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB System pro M compact S200M series.
- Two protected poles (2P).
- 3 A rated current.
- D characteristic tripping curve.
- 10 kA rated short-circuit capacity.
- Suitable for AC applications up to 400 V AC.
- Current-limiting thermal and magnetic trip mechanisms.
- Compact modular DIN rail mounted design.
Reliable Protection for Electrical Installations
The ABB S202M-D3 uses thermal and magnetic tripping mechanisms to protect electrical circuits from overload and short-circuit faults. The delayed thermal trip responds to sustained overloads, while the electromechanical magnetic trip provides rapid disconnection during short-circuit conditions.
Its D curve characteristic is designed for circuits where higher starting currents are expected. This helps reduce nuisance tripping during energisation while maintaining effective protection for cables, equipment and electrical installations.
Typical Applications
- Industrial control panels.
- Commercial electrical distribution boards.
- Transformer and solenoid circuits.
- Power supplies and automation equipment.
- Motor control circuits with high inrush currents.
- OEM machinery and panel building applications.
Technical Specifications
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| Current | 3 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S202M-D3 | |
| Product ID | 2CDS272001R0031 | |
| EAN | 4016779600408 | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 3 A | |
| Number of poles | 2 | |
| Tripping characteristic | D | |
| Rated operational voltage | 400 V AC | |
| Rated DC voltage | 125 V DC | |
| Frequency | 50 / 60 Hz | |
| Rated short-circuit capacity | 10 kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail mounting | |
| Dimensions (H × W × D) | approx. 88 × 35 × 69 mm | |
| Weight | approx. 0.224 kg |
Frequently Asked Questions
What is the ABB S202M-D3 used for?
The ABB S202M-D3 is used to protect two-pole electrical circuits against overloads and short circuits in industrial, commercial and OEM applications.
What does the D curve characteristic mean?
A D curve miniature circuit breaker is designed for circuits with high inrush currents, such as transformers, solenoids and selected motor-related loads.
What is the rated current of the ABB S202M-D3?
The ABB S202M-D3 has a 3 A rated current.
How many poles does this MCB have?
This model is a two-pole (2P) miniature circuit breaker.
How is the ABB S202M-D3 installed?
The device is designed for standard DIN rail mounting inside electrical distribution boards, control panels and machine enclosures.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact miniature circuit breakers are widely specified by panel builders, electrical contractors and industrial engineers for dependable protection, compact installation and compliance with recognised international standards.
