MK 20A MCB (Miniature Circuit Breaker)
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Protect your electrical goods from damage caused by overload or short circuit with this 20a MCB (miniature circuit breaker).The dolly reset mechanism switch will detect faults and interrupt current flow.
- Guarantee - 10 years
Features and Benefits
- Trip-free mechanism
- Positive contact status indicator
- Tunnel-type touch-proof captive terminals
|Number of poles||SP|
|Switch type||On/Off switch|
|Short circuit level||6kA|
|Standard||BS EN 60898: 2003|
Help & Advice
How to guides
There are some tell-tale signs that your system is out of date and unsafe to work on (old-style rubber-sheathed cable, for example). But even if you live in a modern house with an electrical system that's been professionally checked and approved in the past ten years, things can still go wrong. So make sure it's safe before you begin work.
If you're in any doubt, get it checked by a qualified electrician.
Tackling an electrical or wiring job? You'll need the right tools to hand. We've a whole catalogue of specialist tools - from resistance testers and side cutters to wire strippers.
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This 10A residual current breaker with overcurrent (RCBO) combines the functions of overcurrent protectors and leakage detectors to help prevent you from getting electric shocks. It has a single pole and it's compatible with bg fortress units. It has an on/off switch for easy use and a short circuit level ...