DOLD 0056303 – MK5880N.38/200 DC48V | JUAL DOLD 0056303 – MK5880N.38/200 DC48V – Insulation monitor MK 5880N | Relay modules > Monitoring devices > Insulation monitors > MK 5880N > Insulation monitor > Insulation monitor MK 5880N > MK5880N.38/200 DC48V