Circuit box

A circuit box comprising:

• a housing having an internal compartment, the housing comprising first and second entrances for receiving first and second electrical wires, respectively, into the internal compartment, the housing comprising first and second wire receptacles that include first and second dielectric shells, respectively, and first and second contacts, respectively, that are held by the first and second dielectric shells, respectively, the first and second contacts being electrically connected together, the first and second dielectric shells include first and second cavities that comprise pluggable interfaces that are configured to mechanically receive first and second wire terminals, respectively, that terminate the first and second electrical wires, respectively, such that the first and second contacts mechanically mate with the first and second wire terminals, respectively, wherein the housing comprises a holder;
• and
• a circuit element held within the internal compartment of the housing, the circuit element being electrically connected to the first and second electrical wires, wherein the holder of the housing is engaged in physical contact with the circuit element to hold the circuit element within the internal compartment of the housing.

A circuit box comprising:

• a housing having an internal compartment, the housing comprising first and second entrances for receiving first and second electrical wires, respectively, into the internal compartment, the housing comprising first and second wire receptacles that include first and second dielectric shells, respectively, and first and second contacts, respectively, that are held by the first and second dielectric shells, respectively, the first and second dielectric shells include first and second cavities that comprise pluggable interfaces that are configured to mechanically receive first and second wire terminals, respectively, that terminate the first and second electrical wires, respectively, such that the first and second contacts mechanically mate with the first and second wire terminals, respectively
• a third electrical wire held within the internal compartment of the housing, the third electrical wire electrically connecting the first wire receptacle to the second wire receptacle, wherein the third electrical wire comprises a fuse between the first and second wire receptacles.