Spesifikasi Delab DP-21 Earth Fault Relay
Delab EARTH FAULT RELAY PROTECTION TM-8200S, TM-8300S
Features
- True RMS measurement
- Low set
- High set
- Operation hour recording
- Trip value recording (3 memory)
- Selectable 6 IDMT graphs *
- Programmable relay output
- Programmable software lock
- Flush mount
Relay dan Kontaktor Listrik
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