3-in-1 Current Transformer – 60A to 250A, 100mA / 333mV Output

From AU$72.82

Excluding Sales Tax

3-in-1 split-core current transformer with selectable 100mA or 333mV output, supporting primary currents from 60A to 250A. Designed for energy metering, power monitoring, and building management systems in 50–60Hz AC installations.

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3-in-1 current transformer is engineered for accurate AC current measurement in commercial and industrial electrical systems. Designed for primary currents ranging from 60A to 250A, the unit provides either a 100mA secondary current output or 333mV voltage output (model dependent), allowing flexible integration with energy meters, power analysers, and monitoring equipment.

The split-core design enables installation without disconnecting existing conductors, making it ideal for retrofit applications and energy monitoring upgrades.

With an insulation voltage rating of 600VAC and phase angle error below 2° at 50% of rated current, the transformer delivers reliable performance for load analysis, demand monitoring, and sub-metering systems.

Suitable for 50–60Hz AC systems, the device is commonly used in switchboards, distribution panels, and building management installations.

Typical Applications:

Energy monitoring systems
Sub-metering installations
Building Management Systems (BMS)
Power quality analysis
Load monitoring in commercial facilities
Industrial control panels