ABB 2CSR255180R1324 DS201 C32 A30 Type A RCBO with a 32 A rated current, 30 mA residual current sensitivity, C-curve characteristic and 1P+N configuration.
£227.86
The ABB 2CSR255180R1324, also identified as the DS201 C32 A30, is a compact residual current circuit breaker with overcurrent protection (RCBO) designed to protect single-phase electrical circuits against overloads, short circuits and earth leakage faults. As part of the dependable ABB DS201 series, it combines multiple protective functions within a convenient two-module device.
This Type A RCBO detects sinusoidal alternating residual currents and pulsating direct residual currents, making it suitable for modern electrical installations containing electronic equipment. It also provides protection against indirect contact and additional protection against direct contact through its sensitive 30 mA residual operating current.
With a rated current of 32 A, a C-curve tripping characteristic and a rated operating voltage of 230 V AC, the ABB DS201 C32 A30 is suitable for residential, commercial and light industrial final circuits. Its 1P+N configuration and DIN rail mounting design allow straightforward integration into distribution boards and electrical control panels.
RCBOs such as the ABB DS201 C32 A30 combine the functions of a miniature circuit breaker and a residual current device. This allows one protective device to disconnect the circuit in response to overloads, short circuits and potentially dangerous earth leakage currents.
The Type A residual current characteristic makes the device suitable for circuits supplying appliances and electronic equipment that may generate pulsating DC leakage currents. Its C-curve response also supports loads with moderate starting currents while maintaining dependable fault protection.
| Current | 32 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | ABB |
| Series | DS201 |
| Model | DS201 C32 A30 |
| Product ID | 2CSR255180R1324 |
| Product type | Residual current circuit breaker with overcurrent protection |
| RCBO type | Type A |
| Rated current | 32 A |
| Rated residual current | 30 mA |
| Rated operating voltage | 230 V AC |
| Frequency | 50 / 60 Hz |
| Number of poles | 1P+N |
| Protected poles | 1 |
| Tripping characteristic | C curve |
| Rated short-circuit capacity | 6 kA to EN 61009 |
| Rated breaking capacity | Up to 10 kA to IEC 60947-2 |
| Mounting type | DIN rail mounting |
| Module width | 2 modules |
| Dimensions (H × W × D) | approx. 85 × 35 × 69 mm |
| Weight | approx. 0.2 kg |
| EAN | 8012542737612 |
| HS Code | 85363030 |
| Country of Manufacture | Italy |
This RCBO protects single-phase electrical circuits against overloads, short circuits and earth leakage faults.
The ABB DS201 C32 A30 has a rated current of 32 A.
The RCBO has a rated residual operating current of 30 mA, providing additional protection against electric shock.
Type A protection allows the RCBO to detect both sinusoidal alternating residual currents and pulsating direct residual currents produced by many modern electronic devices.
The device is designed for DIN rail mounting inside an electrical distribution board, consumer unit or suitable enclosure.
ABB DS201 RCBOs are used by electrical contractors, panel builders and installation professionals to provide dependable protection against overcurrent and residual current faults in compact electrical distribution systems.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...