Why Choose the ABB 2CDS381103R0428 S301P-Z10NA Miniature Circuit Breaker?
The ABB 2CDS381103R0428, also known as the S301P-Z10NA, is a premium miniature circuit breaker (MCB) from the proven ABB System pro M Compact S300P series. Designed for demanding industrial and commercial electrical installations, it provides dependable protection against overloads and short circuits while delivering outstanding reliability for sensitive electrical systems.
Manufactured to recognised IEC and UL standards, this compact circuit breaker combines ABB's renowned engineering with a modular DIN rail design for straightforward installation and maintenance. Integrated trip indication, fail-safe bi-directional screw terminals and compatibility with ABB System pro M Compact accessories ensure dependable long-term performance.
Featuring a 10 A rated current, a Type Z tripping characteristic, a 1P+N configuration and a 25 kA breaking capacity, the ABB 2CDS381103R0428 is ideally suited to protecting PLCs, instrumentation, electronic equipment and industrial automation systems where rapid fault disconnection is essential.
Key Advantages
- Industrial miniature circuit breaker for overload and short circuit protection.
- 10 A current rating suitable for sensitive industrial circuits.
- Type Z tripping characteristic provides rapid protection for electronic equipment.
- 1P+N configuration disconnects both phase and neutral conductors.
- 25 kA breaking capacity for demanding industrial installations.
- Reliable DIN rail installation with ABB fail-safe terminal technology.
Key Features
- ABB System pro M Compact S300P series.
- S301P-Z10NA model.
- 10 A rated current.
- Type Z tripping characteristic.
- 1 protected pole plus switched neutral (1P+N).
- 240 V AC rated operating voltage.
- 25 kA ultimate short-circuit breaking capacity.
- DIN rail mounting with integrated trip indication and screw terminals.
Reliable Protection for Sensitive Industrial Circuits
Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short circuit conditions occur. The Type Z tripping characteristic is specifically intended for highly sensitive electrical and electronic equipment, providing rapid magnetic operation at comparatively low fault currents to minimise equipment damage.
The ABB S300P series is engineered for industrial automation, OEM machinery and commercial electrical installations requiring dependable protection, high interruption capacity and long operational life. Its modular design ensures simple integration into modern electrical distribution systems.
Typical Applications
- PLC and industrial control panels.
- Electronic equipment protection.
- Instrumentation and monitoring systems.
- Industrial automation equipment.
- Machine building and OEM applications.
- Commercial electrical installations.
