ABB S301P-K10 single-pole miniature circuit breaker with a 10 A rated current, K tripping characteristic and 25 kA breaking capacity for industrial circuit protection.
£41.83
The ABB S301P-K10 (2CDS381001R0427) is a high-performance single-pole miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in industrial electrical installations. As part of the trusted ABB S300P series, it delivers exceptional reliability, high breaking capacity and compliance with international IEC and UL standards for demanding industrial environments.
Featuring a K tripping characteristic, the S301P-K10 is specifically engineered for protecting motors, transformers, solenoids and other inductive loads that experience higher inrush currents during start-up. Its thermal and magnetic trip mechanisms provide fast, reliable protection while reducing unnecessary nuisance tripping.
With a 10 A rated current, single-pole configuration and DIN rail mounting, this miniature circuit breaker is ideally suited to industrial control panels, OEM machinery, manufacturing equipment and commercial electrical distribution systems requiring dependable circuit protection.
Miniature circuit breakers automatically disconnect electrical circuits whenever overloads or short circuits occur, protecting wiring, machinery and connected equipment from excessive current. Their resettable design enables rapid restoration of service once the fault has been safely resolved.
The K tripping characteristic is particularly suitable for industrial circuits with elevated starting currents, allowing motors and transformers to start normally while maintaining dependable fault protection. This makes the ABB S301P-K10 an excellent choice for industrial automation and machine-building applications.
| Current | 10 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | ABB |
| Series | S300P |
| Model | S301P-K10 |
| SKU | 2CDS381001R0427 |
| EAN | 4016779080156 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 10 A |
| Tripping characteristic | K |
| Number of poles | 1P |
| Rated voltage | 240 V AC |
| Rated DC voltage | 72 V DC |
| Frequency | 50 / 60 Hz |
| Breaking capacity | 25 kA |
| Protection rating | IP20 |
| Mounting type | DIN rail |
| Dimensions (H × W × D) | 88 × 17.5 × 67.6 mm |
| Weight | Approx. 124 g |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
The S301P-K10 protects industrial electrical circuits against overloads and short circuits, particularly those supplying motors, transformers and other inductive equipment.
The ABB S301P-K10 has a 10 A rated current.
The K characteristic is designed for applications with higher inrush currents, making it suitable for motors, transformers, solenoids and similar inductive loads.
The circuit breaker mounts onto a standard DIN rail inside electrical distribution boards, machinery enclosures and industrial control panels.
It is widely used in industrial automation systems, machine-building applications, manufacturing equipment and commercial electrical installations.
ABB S300P miniature circuit breakers are trusted by electrical engineers, OEM manufacturers and panel builders worldwide for delivering dependable circuit protection, high 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...