DETAILED NOTES ON ALL TYPES OF ELECTRICAL PLUGS

Special-goal sockets can be labelled or coloured to identify a reserved use of a system, or might have keys or specifically shaped pins to forestall usage of unintended gear.It’s a good idea to mark the breaker change with tape to ensure no person else turns it again on Whilst you’re Doing the job. See What’s in My Breaker Box? for more infor