ABB DSN201E C32 A30 compact electronic RCBO with a 32 A current rating, C tripping characteristic, Type A 30 mA residual current protection, switched neutral and 6 kA breaking capacity.
£129.15
The ABB DSN201E C32 A30 is a compact residual current circuit breaker with overcurrent protection (RCBO) designed to protect single-phase final circuits against overloads, short circuits and earth leakage faults. As part of the reliable ABB DSN201E series, it combines multiple protective functions within a single-module device, helping conserve valuable space in consumer units and electrical distribution boards.
Featuring a C tripping characteristic and Type A residual current protection, the DSN201E C32 A30 detects sinusoidal alternating and pulsating DC residual currents. This makes it suitable for modern circuits supplying appliances, electronic equipment and other loads that may produce pulsating DC earth leakage.
With a rated current of 32 A, a rated residual operating current of 30 mA and a 6 kA short-circuit breaking capacity, the ABB DSN201E C32 A30 provides dependable protection for higher-load final circuits. Its 1P+N configuration, switched neutral and compact DIN rail format support efficient installation and reliable circuit isolation.
The ABB DSN201E C32 A30 combines the functions of a miniature circuit breaker and residual current device within one compact unit. Its overcurrent protection disconnects the circuit when an overload or short circuit occurs, while its residual current protection responds to potentially hazardous current leakage to earth.
Type A residual current detection makes this RCBO suitable for many contemporary electrical systems containing electronic controls, power supplies and appliances. The switched neutral improves circuit isolation, while the one-module construction enables more protective devices to be installed within a limited panel space.
| Manufacturer | ABB |
|---|---|
| Series | DSN201E |
| Model | DSN201E C32 A30 |
| Product ID | 2CDB352501R1324 |
| EAN | 4022903005247 |
| Product type | Residual current circuit breaker with overcurrent protection |
| Rated current | 32 A |
| Number of poles | 1P+N |
| Total number of poles | 2 |
| Number of protected poles | 1 |
| Neutral conductor | Switched |
| Tripping characteristic | C curve |
| Residual current type | Type A |
| Rated residual operating current | 30 mA |
| Rated operational voltage | 240 V AC |
| Frequency | 50 / 60 Hz |
| Rated short-circuit breaking capacity | 6 kA |
| Rated insulation voltage | 500 V |
| Rated impulse withstand voltage | 4 kV |
| Surge current capacity | 2.5 kA |
| Current-limiting class | 3 |
| Overvoltage category | III |
| Pollution degree | 2 |
| Protection rating | IP20 |
| Mounting type | DIN rail |
| Module width | 1 module |
| Installation depth | approx. 70 mm |
| Standards | IEC/EN 61009-1 and IEC 61009-2-2 |
The DSN201E C32 A30 protects single-phase electrical circuits against overloads, short circuits and earth leakage faults.
The ABB DSN201E C32 A30 has a rated current of 32 A.
This RCBO has a rated residual operating current of 30 mA, providing additional protection against electric shock.
Type A protection detects sinusoidal alternating and pulsating DC residual currents produced by many modern electrical and electronic devices.
The DSN201E C32 A30 occupies only one DIN rail module, helping conserve space inside the distribution board.
ABB DSN201E RCBOs are trusted by electricians, panel builders and facilities professionals for delivering compact overload, short-circuit and residual current protection in modern single-phase electrical installations.
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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...