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2CSR275180R3324 ABB DS201 M C32 A300 RCBO 1P+N 32 A 300 mA Type A
ABB DS201 M C32 A300 is a 1P+N Type A RCBO with a 32 A rated current, 300 mA residual current sensitivity and C tripping characteristic for combined overcurrent and residual current protection of single-phase circuits.
£109.28
Why Choose the ABB DS201 M C32 A300 RCBO?
The ABB DS201 M C32 A300 is a compact and dependable 1P+N Type A residual current circuit breaker with overcurrent protection (RCBO) designed to protect single-phase circuits against overloads, short circuits and residual earth leakage faults. As part of the established ABB DS200 / DSH200 RCBO product group, it combines residual current and overcurrent protection within a single DIN-rail device for residential, commercial and industrial electrical installations.
This RCBO provides Type A residual current protection, enabling detection of sinusoidal AC residual currents and pulsating DC residual currents. Its C tripping characteristic is suitable for circuits with moderate starting or inrush currents, while the combined RCBO design simplifies electrical distribution by integrating overcurrent and residual current protection into one device.
With a rated current of 32 A and a rated residual operating current of 300 mA, the DS201 M C32 A300 provides robust protection for compatible single-phase circuits. Its 1P+N configuration provides phase protection together with neutral switching, while the compact format enables straightforward installation within electrical distribution boards.
Key Advantages
- Combined residual current and overcurrent protection in one RCBO.
- 32 A rated current for single-phase electrical circuits.
- 300 mA rated residual operating current for earth leakage protection.
- Type A residual current detection for sinusoidal AC and pulsating DC residual currents.
- C tripping characteristic suitable for loads with moderate starting and inrush currents.
- 1P+N configuration combining phase protection with neutral switching.
- Compact DIN-rail format for efficient distribution-board installation.
- Suitable for residential, commercial and industrial electrical installations.
Key Features
- ABB DS201 M RCBO series.
- 32 A rated current.
- 300 mA rated residual operating current.
- Type A residual current characteristic.
- C curve overcurrent tripping characteristic.
- 1P+N pole configuration.
- Protection against overload and short-circuit currents.
- Protection against sinusoidal AC and pulsating DC residual currents.
- Combined circuit and residual current protection within one compact device.
- DIN-rail mounting for electrical distribution equipment.
Reliable Combined Circuit and Residual Current Protection
RCBOs such as the ABB DS201 M combine the functions of a miniature circuit breaker and residual current device within a single protective unit. The DS201 M C32 A300 can disconnect the protected circuit in response to overload, short-circuit or qualifying residual earth leakage currents, providing coordinated protection while reducing the need for separate protective devices.
The Type A residual current characteristic enables the DS201 M C32 A300 to respond to sinusoidal alternating residual currents as well as pulsating DC residual currents. Combined with its C curve overcurrent characteristic, this makes the RCBO suitable for circuits containing equipment with moderate starting currents where dependable combined circuit and residual current protection is required.
Typical Applications
- Residential electrical distribution boards.
- Commercial building electrical installations.
- Industrial single-phase circuits.
- General-purpose electrical circuits.
- Control and auxiliary circuits.
- Loads with moderate starting or inrush currents.
- Distribution circuits requiring combined overcurrent and earth leakage protection.
Technical Specifications
| Series | DS201 M |
|---|---|
| Product group | DS200 / DSH200 RCBO |
| ABB order code | 2CSR275180R3324 |
| Product type | Residual current circuit breaker with overcurrent protection (RCBO) |
| Number of poles | 1P+N |
| Rated current | 32 A |
| Rated residual current | 300 mA |
| Residual current type | Type A |
| Tripping characteristic | C |
| Mounting type | DIN rail |
Frequently Asked Questions
What is the ABB DS201 M C32 A300 used for?
The ABB DS201 M C32 A300 is an RCBO designed to protect single-phase electrical circuits against overload, short-circuit and residual earth leakage currents.
What is the rated current of the DS201 M C32 A300?
The RCBO has a rated current of 32 A with a C tripping characteristic.
What residual current rating does this RCBO have?
The DS201 M C32 A300 has a rated residual operating current of 300 mA and uses Type A residual current detection.
What does Type A mean on the ABB DS201 M C32 A300?
Type A means the RCBO is designed to respond to sinusoidal AC residual currents as well as pulsating DC residual currents.
What does the C characteristic mean on the DS201 M C32 A300?
The C tripping characteristic accommodates moderate starting and inrush currents while providing dependable overload and short-circuit protection.
Trusted ABB Circuit Protection
ABB DS201 M RCBOs combine residual current and overcurrent protection in a compact DIN-rail format, providing dependable circuit protection for residential, commercial and industrial electrical installations.
