What is the difference b/w relay and contactor?
Answers were Sorted based on User's Feedback
Answer / sivasankari
Relays are usually used for circuitry control, where as
contactors are used for motor control.
| Is This Answer Correct ? | 8 Yes | 3 No |
Answer / jason noronha
Purpose of a relay is to protect a device or a circuit.
Whereas purpose of a contactor is to make and break the
circuit thereby extracting the required signals from their
auxillary contacts.
| Is This Answer Correct ? | 5 Yes | 5 No |
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