jonasc 63a 2p dual power automatic transfer switch 110v generator changeover switch 50hz/60hz jonas c <b>specification: </b><br> ats level: cb level<br> use level: ac-33ib<br> total size: about 150×137×118mm (1mm=0.0393inches<br>) line voltage: ac110v<br> line current: 6a-63a<br> operating frequency: 50hz/60hz<br> insulation voltage: ac110v<br> conversion time: 2s or so<br> conversion mode: self cast<br> display function: indicator light display<br> installation dimension: 128mm*122mm hole: m6<br><br> <b>package : </b><br> 1 x dual power automatic transfer switch<br>