Current transformer for sensing current in an electrical conduct

Inductor devices – Core forms casing

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336174, 336178, 336212, 336234, H01F 2724, H01F 4006

Patent

active

052333248

ABSTRACT:
A wire-wound bobbin serves as the core of a current transformer. A magnetic material flux path is disposed on the core that encircles the core coincident with the coils of the bobbin at least once and radially encircles the cross section of the core at lest once. The magnetic flux path comprises an assembly of distinct magnetic members positioned on the core and held in place by tape or the like.

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