Importance Of Electrical Fittings Testing And Testing Methods

Since the performance of Pre-insulated Sleeve directly affects the life safety of power workers, we must be careful when testing the performance of power fittings. So how do we test this type of fittings?

When using, you can first use the red pen in the power fitting to ground, and then use the black pen to connect to the object to be measured, so that we can get a resistance value, and then compare the obtained resistance value with the normal resistance value to detect whether the power fitting has a fault. If the resistance value is quite different from the normal value, then it can be preliminarily judged that a part of the circuit has a fault. In this case, it is necessary to find out the cause of the fault so that it can be dealt with in time.