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120A/40mA Split Core Current Transformer | 16mm Window | Class 0.5
Product Information
Stock Code
ESCT120/40MA
GTIN
—
Stock status: 1 available for delivery
priced individually
Net price: €41.80
Gross price
€51.41
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Mon–Fri Free delivery over €61.50
Usually 1–3 working days 28-day returns
On unused items
Mon–Fri Free delivery over €61.50
Usually 1–3 working days 28-day returns
On unused items
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A mini split-core current transformer rated 120A primary to 40mA secondary, for current measurement and energy metering on existing installations.
- Rated primary current 120A, rated secondary output 40mA
- 16mm cable window, sized for retrofit onto single-core cable or busbar
- Accuracy 0.5%, with a phase angle of less than 2 degrees at 50% of rated current
- Insulation voltage 600V AC, installation category CAT III, 50/60Hz
- Internal precision resistor across the secondary winding gives a low, safe voltage output
The split core opens so the sensor can be fitted around a live conductor without disconnecting or re-terminating the circuit, which suits retrofit sub-metering and monitoring work. The 40mA output matches meters with a 40mA CT input rather than a conventional 1A or 5A secondary, so it must be paired with a meter configured for that input.
