9 Optical and electro-optical equipment, namely, computer and video monitors, optical character readers, optical disk drives scales, bevels, lasers, pocket calipers and tape measures for inspecting, monitoring, weighing, and measuring physical and geometrical parameters in industrial installations in the field of the energy and electronics; Luminous, mechanical, electric and neon signs; data processing equipment; Computer peripherals; Apparatus for recording, transmission, processing and reproduction of sound, images or data. Apparatus and instruments for guiding, distributing, transforming, accumulating, regulating, measuring, evaluating, signaling, regulating, controlling, protecting, interrupting, converting, commissioning and controlling electrical energy, namely, adapters, electrical power distribution blocks, electrical switching stations and substations, control boards and display panels. Apparatus and instruments for supervision, monitoring, control and inspection of electrical energy and its characteristics, namely, control boards, display panels, electrical outlet testers. Equipment and apparatus for recording, monitoring, analysis, communicating, measuring, monitoring, controlling, driving, and supervising industrial installations and electrical networks, namely, electric and electronics relays, ammeters, electric power distribution boxes, electric power capacity measures, control panels for electric power, electrical installations for the remote control of industrial operations and process, namely, electric regulating apparatus, electric power detector, electric loss indicators, indicators for measuring electric power, computer software for the protection, control, management monitoring and supervision of electric installations and networks. Telecommunication equipment and apparatus along lines of electric power transport and distribution, namely, telecommunications cable, telecommunications exchangers. and telecommunications transmitters; Apparatus for filtering, transforming, maintenance and storage of electrical energy, namely, electric transformers. Automation systems based on microprocessors for proximity and remote control of electrical power distribution boards comprising microprocessors. Systems for monitoring the state of electric apparatus, namely circuit breakers, switches, isolating switches, alternating switches and contactors, electrical couplings, electric circuit changing switches, electrical capacitors. High, medium and low voltage electrical equipment, namely, circuit breakers, electric isolating switches, lightning conductors, voltage dividers, including electronic, digital and optoelectronic voltage dividers for indoor and outdoor stations or stations under metal or insulating casings. transformers and autotransformers, plugs, sockets, power outlets, commutators, junction boxes, voltage dividers, circuit breakers. Electronic and digital relays used for protection and control of power supply systems, surveillance, measuring and managing electrical power. Electric relays, electronic and digital relays in the nature of electronic data relays for sensors . Anti intereference devices for electricity, namely electrical interference suppressors. High voltage energy transmission devices made up of one or more live conductor cables, electronic printed circuit cards, e1ectronic microcircuits, memory cards; Electrical and electronic components, namely semiconductors, semi-conductor devices, electronic microcircuits, chips with integrated circuits and assemblies, microprocessors, microcontrollers, and assembly parts thereto, semi-conductor devices, electronic microcircuits, and chips with integrated circuits; Apparatus and instruments for testing the performance of electrical or electronic components; Programmable logic controllers; computer interfaces; Computer programs and recorded computer software used in the fields of energy and electronics, and in particular for the protection, recording, management, surveillance, analysis, communication, measuring, checking, control, operation and supervision of industrial installations, electric networks, equipment, and automated procedures, the implementation of microcircuits or cards or electronic components, programming, implementation and operating of the aforesaid hardware, equipment and computer software. Alarms, for use in the power and electronics fields, and in particular for protection, recording, managing, surveillance, analysis, communication, measurement, inspection, control, governing and, supervising industrial installations, electrical networks, equipment and automated procedures; radiation measuring instruments, Geiger counters. Safety masks, protective garments for working in hostile environments, in the event of accident or fire; fibre-optic cables; fuel cells