Why Choose the ABB 2CDS381001R0157 Miniature Circuit Breaker?
The ABB 2CDS381001R0157, also known as the S301P-B16, is a premium single-pole miniature circuit breaker (MCB) from the ABB System pro M compact S300P series. Designed for industrial and commercial electrical installations, it delivers dependable protection against overloads and short circuits while offering an exceptionally high breaking capacity for demanding applications.
Manufactured to rigorous international standards, the S300P series is trusted by OEMs, panel builders and electrical contractors requiring reliable circuit protection and long service life. Its compact DIN rail design enables straightforward installation into switchboards, distribution boards and industrial control panels.
Featuring a 16 A rated current, a Type B tripping characteristic and a 25 kA rated short-circuit breaking capacity, the ABB 2CDS381001R0157 is ideally suited to protecting lighting circuits, distribution systems and resistive electrical loads requiring rapid fault disconnection.
Key Advantages
- Compact industrial miniature circuit breaker.
- 16 A rated current for dependable circuit protection.
- Type B tripping characteristic for resistive and general-purpose circuits.
- 25 kA breaking capacity for demanding industrial applications.
- Suitable for AC and DC electrical systems.
- Simple DIN rail installation with secure screw terminals.
Key Features
- ABB System pro M compact S300P series.
- S301P-B16 model designation.
- 16 A rated current.
- Single-pole (1P) configuration.
- Type B tripping characteristic.
- 25 kA rated short-circuit breaking capacity.
- Thermal and magnetic trip mechanisms.
- DIN rail mounted construction.
Reliable Circuit Protection for Industrial Installations
Miniature circuit breakers automatically disconnect electrical circuits when overload or short-circuit conditions occur, helping protect wiring, electrical equipment and connected systems from damage. Their resettable operation reduces maintenance while improving system reliability.
The ABB S300P range is widely used in industrial switchboards, OEM machinery, commercial electrical installations and automation systems where dependable protection and high fault interruption capability are essential.
Typical Applications
- Industrial control panels.
- Electrical distribution boards.
- Lighting circuits.
- Commercial electrical installations.
- OEM machinery.
- Industrial automation systems.
