SVP‑916 230V Adjustable Automatic Over Under Voltage Reset Protection Device Condition: Item Type: Voltage Protection Device Material: Plastic Optional Type: 40A, 63A, 80A Model: SVP - 916 Rated Voltage: 230VAC 50/60Hz Rated Current: 1-40A adjustable 1-63A adjustable 1-80A adjustable Undervoltage Protection Value: 219V-150V-OFF (adjustable) Overvoltage Protection Value: 221V-300V-OFF (adjustable) Recovery Delay: 2-512s Startup Delay Time: 2-255s Breaking Capacity: Over voltage: 221~300V Under voltage: 219~150V (adjustable) Product Features: 1. Overvoltage protection 2. Undervoltage protection 3. Voltage display (voltage measurement) 4. Overvoltage protection value can be adjusted 5. The recovery value of overvoltage can be adjusted 6. Overvoltage protection action time can be adjusted 7. The undervoltage protection value can be adjusted 8. The recovery value of undervoltage can be adjusted 9. Under voltage protection action time can be adjusted 10. The delay time of fault recovery can be adjusted 11. Power on delay turn on time is adjustable 12. Selection of reset mode 13. Fault query 14. Restore factory Settings Size: As Pictures Show