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Hand working on electrical wires in new home construction
utility poles, wiring, fuse panel and energy
High voltage power line with insulation divider of electric power wires for safe delivering of electrical energy through steel cable on long distance.
Grounding (earth) bar.
Electric poles that look neat
High voltage eguipment at an electricity generating station. Sony A850 full frame sensor
Automatic cut-off devices when there is an overload current is called a circuit breaker.
Old open broken panel for electricity distribution
Air conditioning technicians install new compressor air in homes, Repairman fix air conditioning systems, Male technician service for repair and maintenance of air conditioners
High Voltage Electric Pole with Blue Sky
Cable television system by wire with cable signal splitter in apartment
Ground or earth bar.
Electrical plug with metal box and cover plate in background.  Green, white and black wires in box.
Electricity meter for use indoor appliance,technology to monitor the home's electrical energy consumption.
Power sockets on concrete walls,Copy space.
Electric vehicle charging
High voltage transformer substation. Part of a high voltage substation with switches and disconnectors in the rays of the morning winter sun.
Electrician repairs a power line
High-voltage Overhead power line with wires and insulators on a concrete pole close-up on a sunny day against a background of blue sky with clouds
Ground bar for electrical installation.
The transformer on a concrete pole. Three-phase transformers and rafts on rails for industrial plants. Transformer on concrete column beams.
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Electrical object junction box with tags for triangle-shaped names
Power lines near electricity substation transformer in Bangkok
High voltage transformers, electricity facility. High quality photo
Inside  Wiring
Telephone Pole, Utility pole
Another example of a hydro pole, snapped like a match sick, under the weight of sleet and ice, from an ice storm in eastern Canada... Scanned from a 35mm slide.
High voltage electric tower line pylon for distribution of electricity from powerstations to customers through national power grid
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