FAQ
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- FAQ > Medium-voltage Power Distribution Products > Protection Relays > Protection Relays - MELPRO-A Series > MUV > About contact
FAQ
About contact
If power supply of a relay (P1-P2) is lost, does the contact recover?
Answer
Because when an undervoltage is detected, b contact will be closed, if power supply (P1-P2) is lost, the contact is retained.
- Product Name
- Protection Relay
- Series
- MELPRO-A Series