REF615R is a dedicated feeder IED aligned for the protection, control, measurement and supervision of utility substations and industrial power systems, providing customers with a 19-inch rack mount ...
ABB has released its Relion REF615R feeder IED. The REF615R was designed to offer an easy, quick and affordable way to upgrade ABB’s DPU2000R relay along with providing a 19-inch rack mount version of ...
Last month, we looked at branch-circuit requirements in Art. 210. The next logical step up from the branch circuit is the feeder circuit. Thus, Art. 215, which ...
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