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FAQ within [ Protection Relays - MELPRO-A Series ]
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Direction of the current in the incident detection
It is possible. More Details >>
- No:23712
- Release Date:2018/09/19 17:16
- Category: Protection Relays - MELPRO-A Series , MOC
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It operates on a root mean square value of a fundamental wave. More Details >>
- No:23710
- Release Date:2018/09/19 17:16
- Category: Protection Relays - MELPRO-A Series , MOC
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It recovers without retaining. More Details >>
- No:23723
- Release Date:2018/09/19 17:16
- Category: Protection Relays - MELPRO-A Series , MDG
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The contact recovers automatically. More Details >>
- No:23736
- Release Date:2018/09/19 17:16
- Category: Protection Relays - MELPRO-A Series , MUV
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It is required that the resistance is lower than 5 ohm for a go and return length using sealed cables. The high voltage receiving facility rule defines “The ... More Details >>
- No:23720
- Release Date:2018/09/19 17:16
- Category: Protection Relays - MELPRO-A Series , MDG
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A momentary power interruption is not detectable. More Details >>
- No:23732
- Release Date:2018/09/19 17:16
- Category: Protection Relays - MELPRO-A Series , MUV
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