Chint
Model : NJVA1
PoleCore : 2 Pole
Current Type : AC
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.
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.
Mounting Type : Din rail