Ann: Development Progress - Lindi Jumbo Mine, page-685

Hi Croc-File,

I had to laugh and thank you for correcting @Farmdownsouth, as he has no idea, about RCD's on motor's.

As we all know, Lindi motors, will run on a VSD drive, with a Main Switch / Circuit Breaker, with the correct Amp rating of the motor, in the MCC.
Or if the motors don't have a VSD drive and they are Direct On Line (D.O.L.), they will have a Motor Protection / Thermal Overload, attached to the contactor and also a main switch / circuit breaker.

The only time we will see a RCD or earth leakage circuit breaker is to protect the light and power of the MCC container room and on the plant.

It must be good news for WKT when, farmerdownsouth as to whinge about power, to our plant.

Hopefully good news soon, has the motors start to turn.

NLN.

Regards

Rossi70