3 Phase 63A 100A Din rail adjustable Over Under Voltage current limit protection Relay Protector SYN ASYNC Synchronous Asynchronous

Three phase Voltage Current Relay Protector 63A 100A 220V 3P+N Over Under Voltage Relay Current Limiter Adjustable

ASY+SYN Two Work Mode

Rated voltage: 3*230V

Current: 1-63A

Synchronous (SYN): Three phase Relay Open Close at same time.

Asynchronous (ASY):Three Phase Relay Work Separately

1.Over-voltage protection: Adjustable

2.Under-voltage protection: Adjustable

3.Over-Current protection: Adjustable

4.Three-phase unbalance protection

5. Phase sequence protection

6. Active time and reconnect time adjustable

7. Voltage and current can be manually calibrated