6035 Electrical components

Front

Which earthing system is shown in the diagram?

Back

TNCS

Front

What is this item called?

Back

Residual Circuit Breaker with Overload

Front

What is this item called?

Back

Cartridge fuse

Front

What type of Earthing system is this?

Back

TT

Front

Identify this item

Back

Voltage indicator

Front

What size MCB is used to protect a lighting circuit?

Back

6 A

Front

What size MCB is used to protect the ring final circuit?

Back

32 A

Front

What size MCB is used to protect an immersion heater?

Back

20 A