Split Core Current Transformer – 100A Primary

This Split Core Current Transformer (CT) is engineered for accurate AC current measurement in commercial and light industrial electrical systems.

Rated for 100A primary current, the transformer is suitable for monitoring individual circuits, sub-distribution boards, and plant equipment loads. The split-core design enables non-intrusive installation around existing conductors without disconnecting wiring, making it ideal for:

• Energy audits

• Retrofit monitoring upgrades

• IoT power monitoring systems

• Building Management Systems (BMS)

• PLC and SCADA platforms

Designed for 50–60Hz AC systems, the unit maintains a phase angle error of less than 2° at 50% rated current, supporting stable and reliable load analysis.

Its compact form factor makes it well suited to tight switchboard environments and control panels where installation space is limited.

Typical applications include:

• Commercial switchboards

• HVAC equipment monitoring

• Solar inverter AC output circuits

• Machinery load monitoring

• Facility energy management systems