fbpx
ControlMotorsProtection

What is a Contactor?

Electrical Contactor

What is a Contactor?

A contactor is an electrically controlled switch used for switching a power circuit, similar to a relay except with higher current ratings. A contactor is controlled by a circuit which has a much lower power level than the switched circuit. Contactors are often used for 150 Hp motor.
Electric Magnetic Contactor Thermal Overload relay

Magnetic contactors

Magnetic contactor is a device or switch which operate magnetically and close or open the electric circuit.

Tags
Show More

Electrical Technology

All about Electrical & Electronics Engineering & Technology. Follow , Twitter , Instagram, Pinterest, YouTube, & Linkedin to get the latest updates or subscribe Here to get latest Engineering Articles in your mailbox.

One Comment

  1. mosa maphanga says:

    Can you send more details about star-delta motors and its conductors ?your lessons are very good .

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button
Close
Close

Adblock Detected

Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker. We depends on ad revenue to keep creating quality content for you to learn and enjoy for free.