IP20 independent power supply 60w , for indoor use. Protected in class II against electric shocks for direct and indirect contacts. Opposite inlet and outlet terminals. Single terminal on primary and secondary (cable section up to 2.5 mm2 / AWG13). Cable clamp on primary and secondary for cables. Power supply fixing by means of slots for screws. Consumption without load: 0.5W. Protections: thermal and short circuit; against network overvoltages; against overloads; input protection fuse .