General Data Rated input voltage 230 Vac Rated output voltage 24 Vac Rated power 10 ‑ 100 VA Insulation class B Maximum ambient temperature 25 °C Degree of protection IP 00 Advantages Integrated short circuit and overload protection thanks to temperature fuse in the input and fuse in the output (ACT 10 only temperature fuse) Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDenseFill resin encapsulation Stable plastic housing for rail mounting, e.g. in consumer units or meter mounting boards Standards Safety isolating transformer to: VDE 0570 Part 2‑6, DIN EN 61558‑2‑6, EN 61558‑2‑6, IEC 61558‑2‑6 Safety isolating transformer for the safe electrical isolation of the input and output sides. The transformer is suitable for creating SELV and PELV circuits because of the limit on the output voltage.