Connections & wiring

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Lightning protection test jointTJ · GA / Schematic Main earthing terminalMET · SLD / Schematic Multi-conductor terminal blockTB MULTI · Schematic Multi-level terminal blockGA · GA / Schematic Multi-pole plug and socketX · Schematic Multicore cable sealing endSE · SLD / Schematic Multilevel terminal blockTB LEVEL · Schematic Neutral barGA · GA / Schematic Neutral conductor markN · SLD / Schematic Neutral link, closedN · SLD / Schematic Neutral link, openN · SLD / Schematic Neutral-to-earth linkMEN · SLD / Schematic Noiseless earth- · Schematic One-line cable identificationHW01_1- · Schematic One-line connector representationHC01PJ_1- · Schematic One-line terminal representationHT0001_1- · Schematic Optical fibre cableOF · Schematic / SLD Overhead lineOHL · SLD / GA PEN conductor markPEN · SLD / Schematic Plug and jack with common pin numberX · Schematic Plug and socket connector pairPLUG SOCKET · Schematic Plug-in buswayBD · SLD / GA Plug-in terminal blockTB PLUG · Schematic Pluggable terminal connectorGA · GA / Schematic Power cable jointCABLE JOINT · GA / SLD Power distribution blockX · Schematic / GA Protective conductor markPE · SLD / Schematic Protective earthPE · SLD / Schematic Protective equipotential bondingBOND PE · SLD / Schematic Protective-earth terminal blockGA · GA / Schematic Protective-earth terminal blockTB PE · Schematic Reference-only wire arrowHA1X1 · Schematic Removable earth test linkE · SLD / Schematic Screened conductorW · Schematic Screened conductor with earthed screenW · Schematic Screened multi-conductor cableW · Schematic Screened twisted pairW · Schematic Sealed cable endW · SLD / GA Sensor terminal blockTB SENSOR · Schematic Separable cable connectorX · SLD / Schematic Single-core cable sealing endSE · SLD / Schematic Spark-gap protective elementSPARK GAP · SLD / Schematic Standalone destination cross-referenceHA2D1_REF · Schematic Standalone source cross-referenceHA2S1_REF · Schematic Surge arresterSA · SLD / Schematic Symmetric gas discharge tubeF · Schematic T-connection without junction dot- · Schematic / SLD Terminal carrying wire identificationHT0W02 · Schematic Terminal connectionTerminal · Schematic Terminal end stopGA · GA / Schematic Terminal jumper bridgeTB BRIDGE · Schematic Terminal marker stripGA · GA / Schematic Terminal marshalling interfaceGA · GA / Schematic Terminal strip assemblyTerminal strip · GA Terminal with wire-number transitionHT1002 · Schematic Three-phase circuit with neutral and PE marking3/N/PE · SLD Twisted-pair indicationHT0_TW · Schematic Unconnected conductor crossingCROSSING · Schematic Underground cableUGC · SLD / GA Underwater cableSC · SLD / GA Wire spliceSPLICE · Schematic