Electronic and electrical modules for converting electricity and processing electricity; electric power units; electric power supply systems, electric converters, current switches, power source modules, input modules, input filters and transient suppressor modules, modules for attenuators, panels for testing modules, electric power semi-conductor devices, integrated control circuits, diodes, rectifiers, differential output inductors, common mode chokes, capacitors, couplers, switches, regulators, apparatus and instruments for supplying power, conducting, transmission, switching, transforming, distributing, accumulating, regulation or control of electric current; mechanisms for electrical installation apparatus and electrical control apparatus; modular electrical equipment for installations; electric batteries; cells, batteries, accumulators, chargers, transformers, low-voltage power supply, battery assemblies, solar cells, photovoltaic panels
Electrical and Scientific Apparatus