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CSH30 Interposing Ring Current Transformer (CT) Installation Sheet, Instruction Bulletin (ANSI), 63230-216-252A1, May 2007

Published date: 19 May 2020

The CSH30 interposing ring current transformer (CT) serves as an interface when measuring residual current (Ir) using 1A or 5A current transformers.
see attachment
63230-216-252A1_CSH30_Install Sheet.pdf


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