ABB S301P-C10 single-pole miniature circuit breaker with a 10 A current rating, C curve tripping characteristic, 25 kA AC breaking capacity and DIN rail mounting for industrial circuit protection.
£32.17
The ABB 2CDS381001R0104, also known as the S301P-C10, is a high-performance single-pole miniature circuit breaker (MCB) designed to protect industrial and commercial electrical circuits against overloads and short circuits. As part of the ABB System pro M compact S300P series, it combines a compact modular format with high fault interruption capability for demanding electrical installations.
The S301P-C10 features a C tripping characteristic, making it suitable for circuits supplying equipment with moderate start-up currents, including motors, transformers, contactors and industrial control devices. Its robust electromechanical operating mechanism, fail-safe terminals and clear contact-position indication support reliable operation and straightforward maintenance.
With a rated current of 10 A, a rated AC short-circuit breaking capacity of 25 kA and compatibility with AC and DC circuits, the ABB S301P-C10 is well suited to industrial control panels, machinery, distribution boards and automation systems. Its slim single-module construction enables efficient installation on a standard 35 mm DIN rail.
Miniature circuit breakers automatically disconnect electrical circuits when excessive current is caused by an overload or short circuit. This protects cables, connected equipment and electrical components against overheating, insulation damage and potentially dangerous fault conditions.
The ABB S300P series is engineered for industrial installations where high short-circuit performance, dependable switching and compact construction are important. The S301P-C10 offers a practical protection solution for panel builders, machine manufacturers and maintenance engineers requiring internationally approved performance and straightforward DIN rail installation.
| Current | 10 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | ABB |
| Series | System pro M compact S300P |
| Model | S301P-C10 |
| Product ID | 2CDS381001R0104 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 10 A |
| Number of poles | 1 |
| Number of protected poles | 1 |
| Tripping characteristic | C |
| Rated operational voltage | 240 / 415 V AC |
| Rated DC voltage | Up to 125 V DC |
| Rated insulation voltage | 500 V |
| Rated impulse withstand voltage | 6 kV |
| Frequency | 50 / 60 Hz |
| Rated AC breaking capacity | 25 kA |
| Rated service short-circuit breaking capacity at 230 V AC | 12.5 kA |
| Energy-limiting class | 3 |
| Overvoltage category | IV |
| Protection rating | IP20, IP40 when installed in a suitable enclosure |
| Mounting type | 35 mm DIN rail |
| Terminal type | Fail-safe screw terminals |
| Tightening torque | 2.8 Nm |
| Electrical endurance | 20,000 operating cycles |
| Mechanical endurance | 20,000 operating cycles |
| Dimensions (H × W × D) | 88 × 17.5 × 69 mm |
| Net weight | approx. 0.12 kg |
| EAN | 4016779080538 |
| Country of origin | Germany |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 and CSA 22.2 No. 235 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
The ABB 2CDS381001R0104 protects electrical circuits, cables and connected equipment against overloads and short circuits in industrial and commercial installations.
The ABB S301P-C10 has a rated current of 10 A.
The C curve permits moderate short-duration inrush currents before tripping, making the breaker suitable for circuits supplying motors, transformers, contactors and industrial control equipment.
The ABB S301P-C10 provides a rated AC short-circuit breaking capacity of 25 kA.
The breaker is installed on a standard 35 mm DIN rail inside an electrical control panel, switchboard or distribution enclosure.
ABB System pro M compact miniature circuit breakers are widely specified by panel builders, electrical contractors and industrial engineers for dependable overload protection, high short-circuit performance and efficient system integration.
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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...