NJVA1
Product Description
The NJVA1 voltage and current protector is a new type of intelligent protector. The product adopts a modular design, and can adjust the circuit overvoltage, undervoltage, and overcurrent. The protector can quickly cut off the circuit to avoid equipment damage caused by abnormal voltage or current connected to terminal appliances. When the voltage or current returns to normal, the circuit will be automatically connected within the time delay, so as to ensure the normal operation of the terminal under unattended conditions, and the voltage and current values can be displayed at the same time.
Product variation & more info
NJVA1 voltage and current protector is applicable to users or loads with AC voltage of 230V, frequency of 50Hz, rated working current of 100A and below. It is used in AC power system, generator set, substation, factory, machine room and other fields. In AC power system, voltage and current protector is a kind of commonly used equipment protection device, which can avoid the damage to equipment caused by sudden power failure and undervoltage of power grid. In the machine room, factory and other places, the voltage and current protector can protect the equipment from the influence of the operator’s wrong operation or abnormal power supply, and ensure the normal operation and safe production of the equipment.
