what is the main function of contactor?????
Answers were Sorted based on User's Feedback
Answer / doli tomar
When a relay is used to switch a large amount of electrical
power through its contacts, it is designated by a special
name: contactor. Contactors typically have multiple
contacts, and those contacts are usually (but not always)
normally-open, so that power to the load is shut off when
the coil is de-energized. Perhaps the most common
industrial use for contactors is the control of electric
motors.
Is This Answer Correct ? | 67 Yes | 6 No |
Answer / sdr
The function of a contactor is to make or break the circuit
on receiving a command.It is used to design auto ckts.
Is This Answer Correct ? | 41 Yes | 7 No |
Answer / baljeet singh
The contactor means the contact to make or break the circuit with useful protection.basically contactor used in starter circuit.
Is This Answer Correct ? | 21 Yes | 5 No |
Answer / dilawer
contactor has main function to control the power through
low power (push button etc.)
Is This Answer Correct ? | 28 Yes | 15 No |
Answer / michael
Contractors are used to make and break high current circuits basically in industrial motors
Is This Answer Correct ? | 8 Yes | 2 No |
Answer / raghavendra m.
Contactors are electrically control switch used to switching electrical circuit.
Is This Answer Correct ? | 5 Yes | 1 No |
Answer / sridhar
where the no. of operation is more, this contactors are
used.
Is This Answer Correct ? | 9 Yes | 11 No |
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