UsageFor Switching Between 2-phase And 3-phase Power Sources With Protection For Unbalance, Single Phasing, And Dry Run Conditions.
FeaturesProtection For Unbalance, Single Phasing, And Dry Run Conditions.
2 PH..3 PH. CHANGEOVER WITH DRY RUN(SNR/2-3 P D/R) Features :As per 2 PH. Changeover (SNR/2-3 P) Only for 3 ph. condition, protection for unbalance & singel phasing and Dry run