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2CSR275180R3105 ABB DS201MB10A300 DS201 M B10 A300 RCBO 10A 300mA Type A
ABB DS201MB10A300 (DS201 M B10 A300) is a 1P+N Type A RCBO rated at 10 A with B-curve overcurrent protection, 300 mA residual current sensitivity and 10 kA breaking capacity for single-phase circuit protection.
£120.46
Why Choose the ABB DS201MB10A300 RCBO?
The ABB DS201MB10A300, manufacturer type DS201 M B10 A300, is a compact and reliable 1P+N residual current circuit breaker with overcurrent protection (RCBO) designed to protect single-phase circuits against overloads, short circuits and residual earth fault currents. As part of the ABB DS201 M / System pro M compact series, it combines residual current and overcurrent protection within a compact DIN-rail device.
This Type A RCBO provides protection against sinusoidal alternating and pulsating DC residual currents, while its B-curve overcurrent characteristic is designed for circuits with relatively low inrush currents. Combining these protective functions in one device helps simplify electrical distribution design while providing dedicated protection and isolation for individual circuits.
With a rated current of 10 A, a rated residual operating current of 300 mA and a 10 kA breaking capacity, the DS201 M B10 A300 is suitable for residential, commercial and industrial electrical installations requiring dependable single-phase circuit protection. Its 1P+N configuration provides a compact solution for phase and neutral circuit control.
Key Advantages
- Combined residual current and overcurrent protection in one compact device.
- 10 A rated current with B tripping characteristic.
- 300 mA Type A residual current protection.
- 10 kA rated short-circuit breaking capacity.
- 1P+N configuration for single-phase circuits.
- Compact DIN-rail format simplifies installation in electrical distribution boards.
Key Features
- ABB DS201 M RCBO series.
- 10 A rated current.
- B-curve tripping characteristic.
- 300 mA rated residual operating current.
- Type A residual current characteristic.
- 1P+N pole configuration.
- Combined protection against overload, short-circuit and residual currents.
- Test pushbutton for checking residual current protection functionality.
- DIN-rail mounting for integration into modular distribution systems.
Reliable Combined Circuit Protection
RCBOs combine the functions of a miniature circuit breaker and residual current device in a single protective component. The ABB DS201 M series protects circuits against overload and short-circuit currents while also detecting residual earth fault currents, helping provide comprehensive protection within compact electrical distribution systems.
The Type A characteristic enables detection of sinusoidal AC and pulsating DC residual currents. Together with the B-curve overcurrent characteristic and 300 mA residual current sensitivity, the DS201 M B10 A300 provides combined protection for suitable residential, commercial and industrial single-phase electrical circuits.
Typical Applications
- Residential electrical distribution boards.
- Commercial building electrical circuits.
- Industrial control and distribution panels.
- Single-phase equipment circuits.
- Lighting and resistive-load circuits.
- DIN-rail distribution systems requiring combined residual current and overcurrent protection.
Technical Specifications
| Series | DS201 M / DS200 |
|---|---|
| SKU | DS201MB10A300 |
| ABB order code | 2CSR275180R3105 |
| Product group | DS200 / DSH200 RCBO |
| Product type | Residual current circuit breaker with overcurrent protection (RCBO) |
| Rated current | 10 A |
| Tripping characteristic | B curve |
| Rated residual current | 300 mA |
| Residual current type | Type A |
| Poles | 1P+N |
| Rated breaking capacity | 10 kA |
| Mounting type | DIN rail |
Frequently Asked Questions
What is the ABB DS201MB10A300 used for?
The ABB DS201MB10A300 is an RCBO designed to protect single-phase electrical circuits against overloads, short circuits and residual earth fault currents.
What is the rated current of the DS201 M B10 A300?
The RCBO has a rated current of 10 A with a B-curve tripping characteristic.
What residual current sensitivity does this RCBO provide?
The DS201 M B10 A300 has a rated residual operating current of 300 mA and uses a Type A residual current characteristic.
What is the pole configuration of the ABB DS201MB10A300?
The device has a 1P+N configuration, making it suitable for protecting single-phase electrical circuits.
What is the ABB order code for the DS201 M B10 A300?
The ABB manufacturer order code is 2CSR275180R3105.
Trusted ABB Circuit Protection
ABB DS201 M RCBOs provide compact combined residual current and overcurrent protection for electrical distribution systems, supporting dependable circuit protection across residential, commercial and industrial installations.
