"Minilec D3 MPR 3 is a microprocessor-based three-phase motor protection relay designed to protect motors against single phasing, current unbalance and overload conditions. It features built-in CT options of 5A, 20A, 50A and 100A with manual and remote reset functionality."
| Specification | Value |
|---|---|
| Product Type | Motor Protection Relay |
| Phase | 3 Phase |
| Supply Voltage | 415V AC ±20% |
| Auxiliary Supply | 110 / 240V AC ±20% |
| Frequency | 50 / 60 Hz ±3% |
| Built-in CTs | 3 |
| Rated Input Current | 5A / 20A / 50A / 100A |
| Output Contacts | 1 CO |
| Overload Trip Setting | 10 Seconds (Fixed) |
| Phase Failure Trip Delay | 4 Seconds ±1 Second |
| Dimensions | 71 × 100 × 111 mm |
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