ABB S301P-C3 miniature circuit breaker with 3 A current rating, C curve tripping characteristic, 25 kA breaking capacity and DIN rail mounting for industrial electrical protection.
£45.04
The ABB 2CDS381001R0034, also known as the S301P-C3, is a premium single-pole miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in demanding industrial and commercial electrical installations. As part of the ABB System pro M compact S300P series, it delivers high breaking capacity while maintaining a compact DIN rail mounted design suitable for modern distribution boards.
Engineered for applications where exceptional fault protection is required, the S301P-C3 features a C tripping characteristic, making it suitable for circuits supplying inductive loads with moderate inrush currents such as motors, transformers and control equipment. Its patented terminal design ensures secure wiring while simplifying installation and maintenance.
With a 3 A current rating, 25 kA breaking capacity and compliance with international IEC, EN and UL standards, the ABB S301P-C3 offers reliable circuit protection for industrial automation, machinery, switchboards and commercial electrical systems.
Miniature circuit breakers automatically disconnect electrical circuits when overload or short-circuit conditions occur, protecting wiring, equipment and connected loads from damage. The ABB S300P series has been developed specifically for industrial environments where high breaking capacities and dependable performance are essential.
The S301P-C3 combines robust protection, compact dimensions and straightforward installation, making it an ideal choice for panel builders, OEM manufacturers and industrial maintenance engineers seeking long-term reliability and compliance with international standards.
| Current | 3 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | ABB |
| Series | System pro M compact S300P |
| Model | S301P-C3 |
| SKU | 2CDS381001R0034 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 3 A |
| Number of poles | 1 |
| Tripping characteristic | C |
| Rated operational voltage | 240/415 V AC |
| Rated DC voltage | 125 V DC |
| Frequency | 50 / 60 Hz |
| Rated breaking capacity | 25 kA |
| Protection rating | IP20 (IP40 when installed in enclosure) |
| Mounting type | DIN rail |
| Terminal capacity | 0.75 to 35 mm² rigid, 0.75 to 25 mm² flexible |
| Electrical endurance | 20,000 cycles |
| Mechanical endurance | 20,000 cycles |
| Dimensions (H × W × D) | 88 × 17.5 × 69 mm |
| Weight | approx. 0.124 kg |
| Country of origin | Germany |
| EAN | 4016779080637 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
The ABB S301P-C3 protects electrical circuits against overloads and short circuits in industrial and commercial installations.
The ABB 2CDS381001R0034 has a 3 A rated current.
This model features a C curve, making it suitable for circuits supplying inductive loads with moderate inrush currents.
The S301P-C3 is designed for standard 35 mm DIN rail mounting inside electrical distribution boards and control panels.
Yes. The S301P-C3 is fully compatible with the ABB System pro M compact accessory range for expanded functionality.
ABB System pro M compact miniature circuit breakers are trusted by panel builders, electrical contractors and industrial engineers for delivering dependable circuit protection, high fault interruption 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...