Why Choose the ABB S301P-K10 Miniature Circuit Breaker?
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.
Key Advantages
- Compact single-pole miniature circuit breaker for industrial applications.
- 10 A rated current with K tripping characteristic.
- Designed for motors, transformers and other inductive loads.
- Reliable overload and short-circuit protection.
- 25 kA breaking capacity for demanding industrial installations.
- Simple DIN rail mounting for quick installation and maintenance.
Key Features
- ABB S300P miniature circuit breaker series.
- 10 A rated current.
- K tripping characteristic.
- Single-pole (1P) configuration.
- 240 V AC rated voltage.
- 72 V DC rated voltage.
- 25 kA ultimate short-circuit breaking capacity.
- Thermal overload and magnetic short-circuit protection.
- DIN rail mounting.
- Compact 17.5 mm module width.
Reliable Protection for Industrial Electrical Systems
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.
Typical Applications
- Industrial control panels.
- Motor starter circuits.
- Transformers and inductive loads.
- OEM machinery.
- Manufacturing and process automation equipment.
- Industrial electrical distribution systems.
