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

6) What type of switch unsuitable for portable (or) mobile devices?

7) which is used with ammeter to measure high current in panel board?

8) Which switch is used to control the distance or angles of movement of any machine part or axis or object?

9) Which accessory is used in control panel to mount MCB,Contactor etc.without using screw?