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This earth rod is used for the power networks earth system. The copper coating made by electrolytic process gives a resistance to corrosion as well as a good conductivity. The reference standards are EN 50 164-2 and EN 62 561-2. The brass clamp with stainless steel bolts is designed to establish a connection between the earth rod and the conductor. The cable can be fixed radially or axially through the "U" bolt clamp. The round connection clamp can be in bronze. These brass driving spikes and heads are designed to protect the earth rod during the installation. They enable to preserve the copper coating and its technical features. The taper coupling is made of brass. It allows the junction between two unthreaded earth rods with nominal diameter 16mm. -
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The "C" shape connectors and jumper clamps are designed to connect two conductors. The mechanical and electrical connection is ensured thanks to crimping (U009) or thanks to a mechanical tightening wich can be removed (U020). The copper connector is designed to fix up an installation in case the conductor has been severed. The stainless steel fastening allows the product to be buried. The connector L260 is equipped with a shear head. The stainless steel kit comprises two tubular lugs (U030) as well as a nut and a bolt. It is designed to disconnect the earth system in order to perform earth resistance measurements. The cutting blade is designed to open the earth system during earth resistance measurements. It is rather used inside for a residential installation. The copper round terminal lug is used to connect bare copper conductors to copper terminals. -
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This device is designed for shortcircuiting and earthing the low voltage A.B.C. (Aerial Bundled Conductors). It is connected to a connector for measures and short-circuiting (type CMCC). This equipment is used for earth system a low voltage A.B.C. (Aerial Bundled Conductor). It is connected on shortcircuiting device linked to CMCC connectors (for measures and shortcircuiting). -
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The surge protection device connector (SPD IPC) is designed to protect low voltage overhead lines and electric equipment against over-voltages. It enables the current from the lightning to be led to the ground. The surge protection device connector includes the following elements: - An insulation piercing connector, - A terminal outlet inserted in the end cap of the connector, - A surge protection device (metal oxide overmoulded with silicone) screwed into the terminal outlet, - An earth system tail welded to the surge protection device. The surge protection device reacts: - After a certain number of overvoltages, when the current passing through the surge protection device increases by more than 1mA, - In the case of atmospheric discharge (lightning strike), the current exceeding 65mA. After the surge protection device has performed, the earth system tail physically separates from the connector. The surge protection device then should be replaced with an available spare part (comprising the surge protection device and the earth system tail). -
