EDS 07-1119 Substation Electrical Services
All secondary substations shall use a phase and neutral insulated thermoplastic2 distribution board (consumer unit) with a minimum degree of protection of IP56 (to BS EN 60529).
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EDS 07-1119 Substation Electrical Services
Summary: This standard specifies the electrical services requirements including power, lighting, heating and dehumidification services in substations at all voltages.
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