Why Choose the ABB 2CDS381103R0135 S301P-B13NA Miniature Circuit Breaker?
The ABB 2CDS381103R0135, also known as the S301P-B13NA, is a premium miniature circuit breaker (MCB) engineered to provide dependable protection against overloads and short circuits in industrial and commercial electrical installations. As part of the trusted ABB System pro M compact S300P series, it offers exceptional reliability, compact dimensions and compliance with international standards for demanding applications.
Featuring a 13 A rated current, Type B tripping characteristic and a high 25 kA breaking capacity, this circuit breaker is ideal for protecting resistive loads, lighting circuits, distribution systems and control equipment. Its robust design ensures consistent performance while helping safeguard electrical installations from potentially damaging fault currents.
With a 1P+N pole configuration and a rated operational voltage of 240 V AC, the S301P-B13NA offers reliable protection for both phase and neutral conductors. Its DIN rail mounting, compact modular housing and fail-safe terminals simplify installation within electrical distribution boards and industrial control panels.
Key Advantages
- High-quality miniature circuit breaker for industrial and commercial protection.
- 13 A rated current for branch circuits and distribution applications.
- Type B tripping characteristic for resistive and general-purpose electrical loads.
- 25 kA short-circuit breaking capacity for demanding installations.
- 1P+N configuration switches both phase and neutral conductors.
- Compact DIN rail design saves valuable panel space.
- Fail-safe screw terminals provide secure conductor connections.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB System pro M compact S300P series.
- S301P-B13NA miniature circuit breaker.
- 13 A rated current.
- Type B tripping curve.
- 25 kA breaking capacity.
- 1P+N pole configuration.
- 240 V AC rated voltage.
- Suitable for 50 / 60 Hz electrical systems.
- DIN rail mounting for quick installation.
- Designed to IEC and UL standards.
Reliable Circuit Protection for Industrial Installations
The ABB S301P-B13NA automatically disconnects electrical circuits during overload or short-circuit conditions, helping protect connected equipment and wiring from damage. Its Type B characteristic provides rapid disconnection for circuits with low inrush currents, making it particularly suitable for lighting and resistive electrical loads.
Designed for industrial environments, the ABB S300P range combines high breaking capacity with dependable long-term performance. The compact modular design also simplifies installation and maintenance in modern distribution boards and automation panels.
Typical Applications
- Industrial electrical distribution boards.
- Commercial electrical installations.
- Lighting circuits.
- Control panels and switchboards.
- Building services installations.
- Distribution circuits with resistive loads.
- OEM machinery electrical systems.
- Infrastructure and utility applications.
