Buy 400/1 A split-core current transformers
Split-core current transformer · 400 A primary → 1 A secondary · CT factor 400
Stromwandler24 offers 5 split-core current transformers with ratio 400/1 A: Cable conversion current transformer (TQ) and Rail conversion current transformer (IAP, IAM). Class 0.5 or 1, 0.2–7.5 VA, aperture for round conductors Ø 28–80 mm. From €85.82 incl. VAT – delivery date at every version.
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Buy 400/1 A split-core current transformers – questions
When is a 400/1 A split-core CT worth it?
Whenever the conductor has to stay in service: the split-core CT is opened, placed around cable or busbar and closed. In a new installation, where the conductor is free anyway, a 400/1 A plug-on CT is usually cheaper. Split-core CTs in the guide →
Does it fit my conductor?
The aperture decides. The types in this list take round conductors of Ø 28–80 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.