IEC symbols, Isolators, circuit breakers, RCCB, RCD / earth leakage 

GREAT GREAT At last a South African video on electricity AND well explained.Easy to understand.

Why am I only finding this now? Well explained and answers all my questions.

Awesome video! Great explainations as well. You should make more videos on: -MCB's -MCCB's -Air circuit breakers -withdrawable circuit breakers -adjustable circuit breakers and how to operate the settings -the different types of trip curves and applications of when to use which trip curves

very good explanation with very clear images

Epic video!! Always great explainations!!

Great video! I enjoyed that.

Amazing videos. Thanks

Thank you Mr I appreciate your lesson ❤🎉😊

Good explanation

great VIDEO ! 10x

Great video. Dankie

Well done, love the accent boet

Thanks for the videos .. Question: I'm trying to understand which one of the breakers shown would be considered a "ground fault circuit interrupter" or GFCI normally used in locations like CR's, outdoor outlets, or Kitchens areas. GFCI are normally rated for 20 or 30 amps. Thank you.

Great video can we get kits for practicals

You the best do share even links to buy the products cheaper

That's great.

Iyhoo your doing the LORDS work

Thanks for the video .. can you make a video on wiring a single phase board with 2 power sources (grid and a generator), and the generator has no neutral, only a hot Line. Thanks

How can a circuit breaker be tested.If a circuit breaker does not trip when there is a short circuit.