SGQ-63 Overvoltage and Undervoltage Protector 63A / AC230V
SGQ-63 Overvoltage and Undervoltage Protector 63A / AC230V. The SGQ-63 overvoltage and undervoltage protector is microcontroller-based and protects electrical d
SGQ-63 Overvoltage and Undervoltage Protector 63A / AC230V. The SGQ-63 overvoltage and undervoltage protector is microcontroller-based and protects electrical d