Three Phase CTs

Three Phase Current Transformers designed for use with ammeters, watt meters and cross current compensation or for relay driver application.

All models: Insulation level 600 V, 10KV BIL Full Wave, 50-400 Hz, & are CSA/UL Approved. Meets requirements of IEEE C57.13.

Application: Metering and/or Protection.  Typically installed in MCC’s & low voltage switchgear.

SORTED BY WINDOW SIZE BELOW

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3P40 Window 1.75″, Phase Center 4.50″, Relay Class C10-C20 

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3P41 Window 2.00″, Phase Center 4.50″, Relay Class C10-C20 

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3P42 Window 2.50″, Phase Center 4.50″, Relay Class C10-C20 

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3P43 Window 3.00″, Phase Center 2.31″, non-relay class