SVP 916 Single Phase Current Protector, 63A, 230V AC, Adjustable Over Voltage and Under Voltage Protective Device

Overvoltage Protection: The line overvoltage protector instantly cuts power to safeguard connected equipment during voltage spikes up to 276V AC 60Hz equivalent 230V nominal input; prevents insulation breakdown and component stress in residential lighting or small appliance circuits.
Undervoltage Protection: The line undervoltage protector automatically disconnects supply when voltage drops below 184V AC 60Hz equivalent 230V nominal input; avoids motor stall, overheating, and erratic operation in refrigerators or pumps.
Overcurrent Protection: The line overcurrent protector triggers immediate disconnection when load exceeds 63A rated current at 230V AC 50/60Hz; protects wiring and outlets from thermal damage during short-term events.
Auto Recovery Function: The automatic reset feature restores power seamlessly once line voltage stabilizes within 184276V AC range after transient fault; eliminates manual intervention for routine grid fluctuations in home or office environments.
Manual Lockout Reset: The SET button lockout activates after five overcurrent trips within preset interval; requires physical press to re-enable outputprevents repeated cycling and contact wear during persistent overload conditions