cable shield grounding

Power Cable Neutral and System Grounding

Installing medium voltage power cables underground comes with its own set of challenges. From an engineering standpoint, there are several factors one needs to consider before installing the cable. The most overlooked if not a well-understood factor is the type of power cable that’s required for the application and when to ground the cable’s neutral […]

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Concentric Neutral Cable

Grounding And Shielding Cables – Best Practices In Wiring Equipment In A Substation

Any relay that receives CT input, be it from the breaker bushing, transformer bushing, or a stand-alone CT bushing – needs to have its neutral circuit grounded. Grounding shall be done at only one location along the entire length of the circuit.

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