Split Core Current Transformer – 300A to 3000A Input, 5A Output
Heavy-duty split core current transformer designed for high-current measurement up to 3000A. Ideal for retrofit installations, energy metering, and industrial power monitoring systems.
This open-loop split core current transformer is engineered for accurate measurement of high AC currents in industrial and commercial electrical systems. Designed with a toroidal core and split-core construction, it enables fast, non-intrusive installation without disconnecting existing conductors.
Supporting primary current ranges from 300A up to 3000A, with a standard 5A secondary output, this CT is suitable for use with power meters, protection relays, and energy monitoring systems requiring traditional current transformer inputs.
Its robust construction and high current handling capability make it ideal for main incomers, large distribution circuits, and heavy industrial loads. The split-core design significantly reduces installation time, particularly in retrofit applications where downtime must be minimised.