ABB 2CSR275051R1064 DSE201 M electronic RCBO with 6 A Type C overcurrent protection, 30 mA Type AC residual current protection, 1P+N configuration and 10 kA breaking capacity.
£151.67
The ABB 2CSR275051R1064, also identified as the DSE201 M C6 AC30 - N Blue, is a compact 6 A Type C RCBO that combines residual current, overload and short-circuit protection within a single-module device. Designed for single-phase final circuits, it helps protect people, wiring and connected equipment while conserving valuable space inside consumer units and distribution boards.
This electronic 1P+N residual current circuit breaker with overcurrent protection features a 30 mA Type AC residual current sensitivity. It detects sinusoidal alternating earth leakage currents and provides additional protection against electric shock, alongside thermal-magnetic protection against overload and short-circuit conditions.
With a rated short-circuit breaking capacity of 10 kA, a Type C tripping characteristic and an operating voltage of 230–240 V AC, the ABB DSE201 M C6 AC30 is well suited to circuits with moderate inrush currents. Its flying blue neutral lead and white functional earth lead support straightforward installation and continued residual-current protection under defined neutral-loss conditions.
The ABB 2CSR275051R1064 integrates the functions of a miniature circuit breaker and residual current device into one compact RCBO. During an overload or short circuit, its thermal-magnetic mechanism disconnects the protected circuit. When sinusoidal alternating earth leakage exceeds the 30 mA threshold, the electronic residual-current release rapidly interrupts the supply.
Its Type C operating characteristic makes the unit suitable for circuits containing equipment with moderate switch-on currents, while the one-module construction helps panel builders and electricians maximise available DIN rail capacity. The dedicated neutral and functional earth leads further support reliable residual-current operation in compatible chassis distribution board configurations.
| Current | 6 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | ABB |
| Series | DSE201 M / System pro M compact |
| Extended product type | DSE201 M C6 AC30 - N Blue |
| Product ID | 2CSR275051R1064 |
| EAN | 8012542266235 |
| Product type | Electronic RCBO |
| Configuration | 1P+N |
| Number of protected poles | 1 |
| Rated current | 6 A |
| Tripping characteristic | Type C |
| Rated residual operating current | 30 mA |
| Residual current type | Type AC |
| Rated operating voltage | 230–240 V AC |
| Rated frequency | 50–60 Hz |
| Rated short-circuit breaking capacity | 10 kA |
| Current-limiting class | 3 |
| Tripping mechanism | Thermal-magnetic and electronic residual-current release |
| Mounting type | DIN rail |
| Module width | 1 module |
| Neutral connection | Blue flying lead |
| Functional earth connection | White flying lead |
| Operating temperature | -25°C to +55°C |
| Dimensions | Approx. 18 × 115 × 69 mm |
| Standards | IEC/EN 61009-1 and IEC 61009-2-2 |
| Country of origin | Italy |
It protects a single-phase circuit against overloads, short circuits and sinusoidal alternating earth leakage currents within one compact RCBO.
The device has a 6 A rated current, a Type C tripping characteristic and a 30 mA residual current sensitivity.
The ABB DSE201 M C6 AC30 has a rated short-circuit breaking capacity of 10 kA.
Type AC protection detects sinusoidal alternating residual currents. Circuit requirements should be checked carefully, as loads containing electronic controls may require a Type A or another specialist RCBO.
The unit occupies only one standard module, with an approximate width of 18 mm, making it suitable for space-limited distribution boards.
ABB DSE201 M RCBOs are trusted by electricians, panel builders and electrical engineers for compact installation, dependable circuit protection and effective integration within modern low-voltage distribution systems.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...
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...