CONTROL PANEL WIRING AND MAINTENANCE - Quiz

1) Which colour is to be powder coated (painted) on a control panel as per IE rule?

Light blue Siemens Gray Yellow Dark blue

2) Which electrical items are to be fitted in a control panel?

Switches and indicators only Bus bar only Safety equipments ony Switching, control, safety and measuring

3) Which duty cycle of contactor used for the application of Crane,Lift,and hoist in AC?

AC 2 AC 4 DC 1 DC 2

4) Which factor is to be considered while designing the control panel dimensions?

Height of panel Width of panel Length of panel Swing area of cabinet doors

5) Which is the amount of additional load to be considered before selecting the protective accessories for a motor in control panel?

25% 50% 75% 100%