DOLD 0059623 – SL5881.12/300 DC12-280V 0.5-20S | JUAL DOLD 0059623 – SL5881.12/300 DC12-280V 0.5-20S – Insulation monitor SL 5881 | Relay modules > Monitoring devices > Insulation monitors > SL 5881 > Insulation monitor > Insulation monitor SL 5881 > SL5881.12/300 DC12-280V 0,5-20S