Clamp-on current transformersx

Clamp-on current transformersx

Split-core current transformers are designed for Revenue Grade ,metering and power quality applications that require maximum accuracy, current Harmonics Measurement and precision.
The superior performance, robust design, and unique shrouded snap, lock & tilt top of the J&D CTs make them ideal for field installation in high accuracy current measurement applications such as energy and demand metering, tenant submetering, power quality and load surveys.
Revenue Grade performance of these CTs meets or exceeds IEC 61869-2 Class 0.2S ans Class0.5S ; and IEEE C57.13 Class 0.6 and Class 0.3.
Current Harmonics Measurement by Means of split core current Transformers:IEC 61000-4-30 Class A standard
The J&D CTs are UL2808 and CSA C22.2 No. 61010-1 listed as stand-alone products, CE listed, RoHS compliant, and are Up to 3000 meters, Pollution Degree 3 CAT IV 600V & Pollution Degree 2 600V CAT III rated devices.
For complete specifications, available current ranges, and datasheet downloads click on the individual series part number links in the tables below.

Current Range
Inner Diameter
Rated Current
Secondary Output
Terminal Strcture
Power Supply Range&Type
No data was found