ABB RCBO DSE201 M C10 10A 30mA 1P+N
The ABB DSE201 M C10 AC30 is a 1P+N RCBO (Residual Current Breaker with Overcurrent) rated 10A with 30mA earth fault sensitivity. Combining MCB and ELCB protection in a single module, it provides both overcurrent and earth leakage protection for individual circuits in UAE residential and commercial distribution boards.
Key Features
- 1P+N RCBO combining MCB and ELCB protection in one module
- 10A circuit rating with Type C tripping characteristic
- 30mA high-sensitivity earth fault protection
- Space-saving 2-module width for DB installation
- Genuine ABB DSE201 quality
Technical Specifications
| Specification |
Details |
| Brand |
ABB |
| Model |
DSE201 M C10 AC30 |
| Article Number |
2CSR275053R1104 |
| Rated Current |
10A |
| Configuration |
1P+N |
| Tripping Characteristic |
Type C |
| Sensitivity |
30mA |
| Voltage |
230V AC |
| Mounting |
DIN Rail |
Applications
- Individual circuit protection in residential DBs
- Socket and lighting circuit RCBO protection
- Commercial building individual circuit protection
- Wet area and outdoor circuit protection
FAQ
-
What is an RCBO, and how is it different from an MCB or RCCB?
An RCBO (Residual Current Breaker with Overcurrent protection) combines an MCB and an RCCB in one device — it protects a single circuit against both overload/short-circuit and earth leakage, instead of needing separate devices.
-
What does the 30mA sensitivity rating mean?
30mA RCBOs are sized for personnel/shock protection on final circuits.
-
Why use an RCBO instead of a shared RCCB for multiple circuits?
An RCBO protects one circuit only, so a leakage fault on that circuit trips just that RCBO rather than a shared RCCB covering several circuits — this avoids losing power to unaffected circuits when a fault occurs on one.
-
Can I install this myself?
No. RCBOs are wired into a live distribution board and must be installed by a licensed electrician in line with UAE wiring regulations.
