Buy 100/5 A protection current transformers
Protection current transformer · 100 A primary → 5 A secondary · CT factor 20
Stromwandler24 offers 1 protection current transformer with ratio 100/5 A: Protective current transformer (IB-50). Class 5P5–10P5, 2.5 VA, aperture for round conductors Ø 23 mm. From €56.61 incl. VAT – delivery date at every version.
Buy 100/5 A protection current transformers – questions
What does 5P10 mean?
"5P" means at most 5 % composite error, "10" is the accuracy limit factor: up to 10 times rated current the CT stays within this limit so the relay trips reliably. Available for 100/5 A: 5P5 and 10P5. Protection CTs in the guide →
Does it fit my conductor?
The aperture decides. The types in this list take round conductors of Ø 23 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.