8Fig. 2. Meter fixing4. INSTALLATIONThe meter has separable strips with screw terminals which enable theconnection of external wires of 2.5 mm 2 cross-section. In execution forcurrent measurement, the plug enables a permanent fixing to the so-cket by means of screws.The meter is adapted to be mounted in a panel by means of clamps,acc. to the fig. 2. One must prepare a hole of 92 +0.6 45 +0.6 mm in thepanel which the thickness should not exceed 6 mm.The meter must be introduced from the panel front with disconnectedsupply voltage. Before the insertion into the panel, one must check thecorrect placement of the seal. After the insertion into the hole, fix themeter by means of clamps (fig.2).