ABB 2CDS381103R0447 S301P-K13NA miniature circuit breaker with a 13 A rating, Type K tripping characteristic, 1P+N configuration and 25 kA breaking capacity for industrial electrical protection.
£93.68
The ABB 2CDS381103R0447, also identified as the S301P-K13NA, is a high-performance miniature circuit breaker (MCB) from the dependable ABB System pro M Compact S300P series. Designed for industrial and commercial electrical installations, it provides reliable protection against overloads and short circuits while delivering outstanding performance in demanding applications.
Manufactured in accordance with recognised IEC and UL standards, this circuit breaker combines ABB's proven engineering with a compact modular design for quick DIN rail installation. Integrated trip indication, fail-safe screw terminals and compatibility with ABB System pro M Compact accessories simplify installation, maintenance and future system expansion.
Featuring a 13 A rated current, a Type K tripping characteristic, a 1P+N configuration and a 25 kA breaking capacity, the ABB 2CDS381103R0447 is ideally suited for protecting motors, transformers, control circuits and other inductive loads with high inrush currents.
Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short circuit conditions occur. The Type K tripping characteristic is specifically designed for circuits supplying motors, transformers and other inductive equipment, allowing higher inrush currents without unnecessary nuisance tripping while maintaining dependable fault protection.
The ABB S300P series is engineered for industrial automation, OEM machinery and commercial electrical installations where high interruption capacity, long service life and reliable circuit protection are essential.
| Current | 13 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | ABB |
| Series | System pro M Compact S300P |
| Model | 2CDS381103R0447 |
| Extended product type | S301P-K13NA |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 13 A |
| Tripping characteristic | Type K |
| Number of poles | 1P+N |
| Protected poles | 1 |
| Rated voltage | 240 V AC |
| Rated DC voltage | 72 V DC |
| Rated insulation voltage | 500 V |
| Rated impulse withstand voltage | 6 kV |
| Breaking capacity | 25 kA |
| Frequency | 50 / 60 Hz |
| Protection rating | IP20 |
| Mounting type | DIN rail |
| Terminal type | Screw terminals |
| Dimensions (H × W × D) | approx. 88 × 35 × 69 mm |
| Weight | approx. 0.248 kg |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
It protects industrial electrical circuits against overloads and short circuits, particularly those supplying motors, transformers and other inductive loads.
The ABB 2CDS381103R0447 has a 13 A rated current.
Type K circuit breakers tolerate higher inrush currents, making them ideal for protecting motors, transformers and inductive equipment while reducing nuisance tripping.
The breaker protects the phase conductor while simultaneously switching the neutral conductor, improving circuit isolation during maintenance and fault conditions.
The device is designed for straightforward installation onto a standard DIN rail using secure screw terminal connections.
ABB System pro M Compact S300P miniature circuit breakers are trusted worldwide by electrical engineers, OEM manufacturers and panel builders for dependable circuit protection, high interruption performance and reliable long-term operation.
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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...