Why Choose the ABB S302P-K1 Miniature Circuit Breaker?
The ABB S302P-K1 (SKU: 2CDS382001R0217) is a premium 2-pole miniature circuit breaker (MCB) engineered to provide reliable overload and short-circuit protection for industrial control circuits and demanding electrical installations. As part of the proven ABB System pro M Compact S300P series, it delivers high-performance circuit protection with a high fault interruption capability for industrial applications.
Designed for long service life, the S302P-K1 combines thermal overload protection with fast magnetic short-circuit protection to safeguard electrical equipment, motors and distribution systems. Its compact modular construction allows easy installation on standard DIN rails within switchboards, distribution boards and industrial control panels.
With a 1 A rated current, K tripping characteristic, 2-pole configuration and a 25 kA breaking capacity, the S302P-K1 is ideally suited for protecting circuits supplying motors, transformers and other inductive loads where higher inrush currents are expected.
Key Advantages
- Compact 2-pole miniature circuit breaker for industrial applications.
- 1 A rated current with K curve tripping characteristic.
- 25 kA short-circuit breaking capacity.
- Reliable overload and short-circuit protection.
- Suitable for motor, transformer and inductive load protection.
- Quick installation using standard 35 mm DIN rail mounting.
Key Features
- ABB System pro M Compact S300P series.
- 1 A rated current.
- 2-pole (2P) configuration.
- K tripping characteristic.
- 25 kA breaking capacity.
- Thermal and magnetic trip mechanism.
- Suitable for industrial AC and DC applications.
- Compact DIN rail mounted construction.
Reliable Protection for Industrial Electrical Circuits
Miniature circuit breakers automatically disconnect electrical circuits when overload or short-circuit conditions occur. The ABB S302P-K1 combines thermal overload protection with rapid magnetic tripping to minimise equipment damage, improve electrical safety and reduce costly downtime in industrial environments.
Its K tripping characteristic is specifically intended for circuits with higher inrush currents, making it particularly suitable for protecting motors, transformers, contactors and other inductive loads while maintaining dependable fault protection.
Typical Applications
- Industrial control panels.
- Motor starter circuits.
- Transformer protection.
- OEM machinery and automation systems.
- Electrical distribution boards.
- Industrial process equipment.
