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.
£29.22
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.
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.
| Current | 2 A |
|---|---|
| Phase | Single Phase |
| 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 |
The S201M-D2 protects electrical circuits against overloads and short circuits, particularly where equipment has high inrush currents.
This miniature circuit breaker has a 2 A rated current.
A D curve breaker is designed for circuits with high inrush currents, making it suitable for motors, transformers and similar inductive loads.
The ABB S201M-D2 has a 10 kA short circuit breaking capacity in accordance with the relevant standards.
The S201M-D2 is designed for quick installation onto a standard DIN rail within electrical distribution boards and control panels.
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.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...