Dold SL5882.38 AC/DC24-23 DIFFERENTIAL CURRENT MONITOR SL588238ACDC242

For the detection of insulation faults in grounded networks. The differential current monitor is used for the monitoring and preventive maintenance of electrical systems. Insulation deteriorations can be detected early and reported to the operator of the system without causing an immediate interruption of operation. To prevent unauthorized adjustments of the knobs, the device features a clear cover that can be sealed with locking varnish. It has two openings for operating the test and reset buttons.