Apparatus for permanent supply with a switch

An apparatus for a vehicle, the apparatus comprising:

• a polyswitch including a first resistance;
• and
• a switching device being operably coupled with the polyswitch, the switching device including a second resistance that is less than the first resistance;
• wherein the switching device is configured to enable a first current to flow therethrough when the vehicle is in an active mode, and
• wherein the first resistance of the polyswitch is configured to enable a second current that is less than the first current to flow to a portion of the loads to perform a periodic wake up strategy in response to the vehicle being in a sleep mode.

A system for a vehicle, the system comprising:

• a polyswitch including a first resistance;
• and
• a switching device being operably coupled with the polyswitch, the switching device including a second resistance that is less than the first resistance;
• and
• a controller configured to:
• transmit a first signal to the switching device to activate to the switching device to enable a first current to flow therethrough;
• and
• transmit a second signal to the switching device to deactivate the switching device;
• wherein the first resistance of the polyswitch is configured to enable a second current that is less than the first current to flow to a portion of the loads to perform a periodic wake up strategy after transmitting the second signal to the switching device.