- FAQ > Medium-voltage Power Distribution Products > Protection Relays > Protection Relays - MELPRO-A Series > Contact recovery delay after applying...
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Contact recovery delay after applying voltage
When performing the test, why does the contact recovery delay after applying voltage?
Answer
This relay has a capacitor to operate in case of the lost power or at the maximum settling of an operation time. Because this capacitor needs a time to be charged, recovery delays. (About up to 2 seconds)
- Product Name
- Protection Relay
- Series
- MELPRO-A Series