ABB S303P-K0.2 3 pole 0.2 A miniature circuit breaker with K tripping characteristic for industrial overload and short-circuit protection.
£203.91
The ABB S303P-K0.2 (Product ID: 2CDS383001R0087) is a premium 3-pole miniature circuit breaker (MCB) designed to provide dependable overload and short-circuit protection for industrial electrical installations. Part of the proven ABB S300P series, it is manufactured in accordance with international IEC and UL standards, making it ideal for industrial control panels, OEM machinery and specialised low-current applications.
Engineered for long-term reliability, the S303P-K0.2 combines ABB's advanced protection technology with a compact DIN rail mounted design for straightforward installation within switchboards and electrical distribution panels. Its K tripping characteristic is specifically designed for circuits with higher inrush currents, providing rapid short-circuit protection while allowing normal starting currents for inductive loads.
Featuring a 0.2 A rated current, 3-pole configuration and a 25 kA rated short-circuit breaking capacity to IEC/EN 60898-1, together with a high industrial breaking capacity to IEC 60947-2, the S303P-K0.2 delivers exceptional protection for sensitive industrial electrical systems.
Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short-circuit conditions occur, protecting wiring, machinery and connected equipment from damage. The ABB S300P range is engineered for industrial environments where dependable protection, high fault ratings and long service life are essential.
The K tripping characteristic is particularly suited to circuits supplying inductive loads with higher starting currents, such as transformers, control circuits, contactors, solenoids and specialised industrial equipment.
| Current | 0.2 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | S300P |
| Model | S303P-K0.2 |
| Product ID | 2CDS383001R0087 |
| EAN | 4016779078160 |
| Product type | Miniature Circuit Breaker (MCB) |
| Rated current | 0.2 A |
| Number of poles | 3 |
| Trip characteristic | K |
| Rated voltage | Up to 415 V AC / 125 V DC |
| Frequency | 50 / 60 Hz |
| Rated ultimate breaking capacity (Icu) | 100 kA |
| Rated short-circuit breaking capacity (Icn) | 25 kA |
| Protection rating | IP20 |
| Mounting type | DIN rail |
| Dimensions (H × W × D) | 88 × 52.5 × 69 mm |
| Weight | 372 g |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
The S303P-K0.2 protects sensitive three-phase industrial circuits against overloads and short circuits.
The ABB S303P-K0.2 has a 0.2 A rated current.
The K characteristic is designed for inductive loads with higher inrush currents, providing dependable protection without unnecessary nuisance tripping.
The breaker offers a rated ultimate short-circuit breaking capacity of up to 100 kA according to IEC 60947-2 and a rated short-circuit breaking capacity of 25 kA according to IEC/EN 60898-1.
The breaker is designed for installation onto a standard DIN rail inside electrical distribution boards and industrial control panels.
ABB S300P miniature circuit breakers are trusted by electrical engineers, panel builders and industrial maintenance professionals for dependable circuit protection, outstanding performance and long-term reliability in demanding industrial applications.
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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...