Device employable in different circuit configurations using parallel wiring harnesses, a HVAC system employing the device and a method of manufacturing a HVAC unit

An electrical device comprising:

• a contact;
• a plurality of terminals coupled to the contact;
• wherein designated combinations of the plurality of terminals of the electrical device indicate a circuit configuration for the electrical device;
• wherein the circuit configuration indicates that the electrical device is connected to another electrical device in series;
• and
• wherein each terminal of the plurality of terminals comprises a particular design that dictates a specific corresponding connection header be used for each designated combination.

An electrical device comprising:

• a contact;
• a plurality of terminals coupled to the contact;
• wherein designated combinations of the plurality of terminals of the electrical device indicate a circuit configuration for the electrical device;
• wherein the circuit configuration indicates that the electrical device is connected to another electrical device in parallel;
• and
• wherein each terminal of the plurality of terminals comprises a particular design that dictates a specific corresponding connection header be used for each designated combination.