ABB RCBO DSE201 M C10 10A 100mA 1P+N
The ABB DSE201 M C10 AC100 is a 1P+N RCBO rated 10A with 100mA earth fault sensitivity, providing combined overcurrent and fire-protection earth leakage in one compact module for UAE residential and commercial DBs.
Key Features
- 1P+N RCBO with 10A MCB and 100mA ELCB protection
- Type C tripping for general circuits
- 100mA sensitivity for fire-protection duty
- Compact 2-module DIN rail design
- Genuine ABB DSE201 quality
Technical Specifications
| Specification |
Details |
| Brand |
ABB |
| Model |
DSE201 M C10 AC100 |
| Rated Current |
10A |
| Configuration |
1P+N |
| Tripping Characteristic |
Type C |
| Sensitivity |
100mA |
| Voltage |
230V AC |
| Mounting |
DIN Rail |
Applications
- Individual circuit protection in residential and commercial DBs
- Lighting circuit fire-protection RCBO
- Individual circuit protection replacing MCB + ELCB
- Commercial building 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 100mA sensitivity rating mean?
100mA RCBOs are sized for fire and equipment protection rather than personal shock protection, which requires 30mA.
-
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.
