Dranetz CT3000 115527 01 Current Transformer

Dranetz CT3000 115527-01 is a handheld clamp-on current transformer rated for up to 3000 A RMS, designed to capture high-current measurements for power quality and energy studies. This clamp-on CT clamps around a conductor and feeds a signal to compatible Dranetz instruments, enabling non-contact current measurement on feeders, motors, and large electrical loads. With a 3000 A full-scale rating, it supports monitoring of heavy service entrances and industrial equipment while keeping the measurement isolated from the live circuit. The part number 115527-01 identifies this unit in Dranetz's CT current transformer family. The CT3000 is intended for use with Dranetz current probes and portable power quality analyzers, including Dranetz instruments that support clamp-on CT probes, providing accurate RMS current measurements across broad ranges. When used as part of a complete Dranetz measurement setup, the CT3000 helps quantify current demand on distribution panels, switchgear, and large-capacity loads, supporting analyses of loading, harmonics, and event detection in industrial environments.