ANLY 3-Phase Sequence Voltage Relay APR-3/APR-3S
MODEL APR-3 3-PHASE SEQUENCE VOLTAGE RELAY (3P3W 8Pin) VOLTAGE : AC(V) : 220, 240, 415 40X50mm | MODEL APR-3S 3-PHASE SEQUENCE VOLTAGE RELAY (3P3W 8Pin) VOLTAGE : AC(V) : 208˜440 40X50mm |
- Only operational with correct power source voltage and phase sequence
- Suitable for main power source and motor starter circuit to prevent damage from insufficient phase or phase reversal
- Out-of-phase detection while the motor operating*
Note: "*" indicates not applicable to APR-3
