Buy 250/1 A calibrated current transformers
Calibrated current transformer · 250 A primary → 1 A secondary · CT factor 250
Stromwandler24 offers 7 calibrated current transformers with ratio 250/1 A: Calibrated clip-on current transformers (ALO-E). Class 0.2, 0.2 S, 0.5 or 0.5 S, 1–15 VA, aperture for round conductors Ø 20–56 mm. From €111.04 incl. VAT – delivery date at every version.
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Buy 250/1 A calibrated current transformers – questions
When do I need a calibrated CT?
As soon as energy is billed to third parties based on the measurement, a calibrated CT together with a MID meter is required. For pure monitoring an uncalibrated CT is sufficient. MID energy meters →
Does it fit my conductor?
The aperture decides. The types in this list take round conductors of Ø 20–56 mm, depending on the version; busbar sizes are in the datasheet of each type. CT finder →
How fast will I receive it?
Every version shows a fixed delivery date. For made-to-order types, 24 or 48 hour express production can be chosen at checkout for a surcharge while capacity allows. Free shipping within Germany from €250 net.