Plug-in current transformer 100/5APrimary current: 100 ASecondary current: 5 APower: 3.75 VAClass: 1Primary conductor: 20 x 10 mmRound conductor: 19.2 mmWidth: 61 mmHousing classification: UL94-V2Protection class: IP20Ambient temperature: -5.... +50°CWeight: 0.26 kg