Functional switching is more to do with the normal functioning of a circuit i.e. a light switch is a functional switch. It is not a form of isolation.
Secure, thanks for the flattery of following me around...
Unlike you, I take the issue of ELECTRICAL SAFETY very seriously. Seriously enough to know and understand the differences in Switching.
Functional switching is more to do with the normal functioning of a circuit i.e. a light switch is a functional switch. It is not a form of isolation.
That's reasonable for starters. Now dig in and find out what you can about 'Isolation' and Emergency Switching and apply what you learn to a Domestic Electrical installation.
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