APR-3,-3S / ASV-4 / ASM-170 VOLTAGE RELAY

APR-3,-3S / ASV-4 / ASM-170 VOLTAGE RELAY
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*
 
 
 
 

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