ABB Miniature Circuit Breaker 1P 6KA Type C (6A–32A) provides reliable overload and short-circuit protection for residential, commercial, and light industrial panels. Available in six current ratings, it supports modest inrush on lighting, socket outlets, and small motors while staying compact for DIN-rail distribution boards.
Key Features
Overview
- Single Pole (1P) protection
- Breaking capacity: 6KA
- Tripping curve: Type C
- DIN rail mount for quick panel integration
- Ratings: 6A, 10A, 16A, 20A, 25A, 32A
- Applications: residential, commercial, small motor protection
Technical Specifications
| Parameter |
Value |
| Brand |
ABB |
| Type |
Miniature Circuit Breaker (MCB) |
| Pole |
1P |
| Breaking Capacity |
6KA |
| Tripping Curve |
Type C |
| Mounting |
DIN Rail |
| Available Ratings |
6A, 10A, 16A, 20A, 25A, 32A |
| Applications |
Residential Distribution Boards; Commercial Electrical Panels; Lighting & Socket Circuits; Small Motor Protection; Industrial Control Panels |
Applications
Typical installations
- Residential distribution boards
- Lighting circuits and socket outlets
- Small motor protection in light commercial apps
- Commercial electrical panels
FAQ
-
What's the difference between an MCB and an RCCB/RCD?
An MCB (miniature circuit breaker) protects wiring and connected equipment against overload and short-circuit current. An RCCB/RCD protects against earth leakage by monitoring current imbalance. The two are complementary and are normally installed together in a distribution board.
-
What does the Type C tripping curve mean?
Type C trips at 5–10x rated current, giving enough headroom for motors, transformers, and ballast/LED-driver inrush without nuisance tripping.
-
What does the 6kA breaking capacity mean?
6kA is the maximum fault current this MCB can safely interrupt without damage. It should be equal to or higher than the prospective fault current at its installation point in the board.
-
How many poles do I need?
A 1-pole (1P) breaker switches the line conductor only — the standard choice for individual single-phase final circuits (lighting, sockets).
-
Is this MCB compatible with other ABB DIN-rail distribution boards?
Yes — it's a standard DIN-rail (EN 60715) mounted breaker and clips directly into ABB's modular consumer units and distribution boards alongside other ABB DIN-rail devices.
-
Can I install this myself?
No. This is a distribution board component and must be installed and connected by a licensed electrician in accordance with UAE wiring regulations — it is not a DIY consumer product.
