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ABB S201M-D2 MCB – S200M – 1P – D – 2A
ABB S201M-D2 miniature circuit breaker featuring a 2 A rated current, D curve tripping characteristic, single pole configuration and 10 kA breaking capacity for residential, commercial and industrial applications.
£16.07
Why Choose the ABB S201M-D2 Miniature Circuit Breaker?
The ABB S201M-D2 is a high performance single pole miniature circuit breaker (MCB) from the trusted ABB System pro M compact S200M series. Designed to provide dependable protection against overloads and short circuits, it is suitable for residential, commercial and industrial electrical installations where reliable circuit protection is essential.
Featuring a D curve tripping characteristic, the S201M-D2 is ideal for circuits with high inrush currents such as motors, transformers and other inductive loads. The advanced thermal and magnetic trip mechanisms provide fast fault detection while minimising nuisance tripping during normal equipment start-up.
With a 2 A rated current, 10 kA breaking capacity and compliance with IEC/EN 60898-1 and IEC/EN 60947-2, the ABB S201M-D2 delivers reliable protection and long service life in demanding applications. Its compact DIN rail mounted design simplifies installation within modern distribution boards and control panels.
Key Advantages
- Compact single pole miniature circuit breaker.
- 2 A rated current for reliable circuit protection.
- D curve tripping characteristic for high inrush current applications.
- 10 kA short circuit breaking capacity.
- Thermal overload and magnetic short circuit protection.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB S200M miniature circuit breaker series.
- Single pole (1P) configuration.
- 2 A rated current.
- D tripping characteristic.
- 10 kA breaking capacity.
- Suitable for AC and DC applications.
- DIN rail mounting.
- Red ON and green OFF contact position indication.
Reliable Circuit Protection for Demanding Applications
The ABB S201M-D2 combines thermal overload protection with an instantaneous magnetic trip mechanism to safeguard electrical installations from overload conditions and short circuits. Its D curve characteristic makes it particularly suitable for equipment that experiences high starting currents without unnecessary tripping.
As part of ABB's proven System pro M compact range, the S201M-D2 offers long operational life, simple installation and compatibility with a wide range of auxiliary contacts and accessories, making it an excellent choice for modern switchboards and control systems.
Typical Applications
- Motor protection circuits.
- Industrial control panels.
- Transformer protection.
- Commercial electrical installations.
- OEM machinery.
- Distribution boards and switchgear.
Technical Specifications
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| Current | 2 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S201M-D2 | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 2 A | |
| Number of poles | 1P | |
| Tripping characteristic | D | |
| Rated voltage | 230/400 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Protection rating | IP20 (IP40 when installed in an enclosure) | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | 88 × 17.5 × 69 mm | |
| Weight | Approx. 0.125 kg |
Frequently Asked Questions
What is the ABB S201M-D2 used for?
The S201M-D2 protects electrical circuits against overloads and short circuits, particularly where equipment has high inrush currents.
What is the current rating of this MCB?
This miniature circuit breaker has a 2 A rated current.
What does the D curve characteristic mean?
A D curve breaker is designed for circuits with high inrush currents, making it suitable for motors, transformers and similar inductive loads.
What is the breaking capacity?
The ABB S201M-D2 has a 10 kA short circuit breaking capacity in accordance with the relevant standards.
How is the breaker installed?
The S201M-D2 is designed for quick installation onto a standard DIN rail within electrical distribution boards and control panels.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact miniature circuit breakers are trusted by panel builders, contractors and industrial engineers for dependable circuit protection, consistent performance and long service life.
