Penetrator system for electrical submersible pumps

A wellhead penetrator system comprising:

• (a) a penetrator body comprising:
• (i) a cylindrical frame connecting a top end to a bottom end, the cylindrical frame having a hollowed interior configured to house other components of the wellhead penetrator system and a cable comprising three electrical wires;
• (ii) the bottom end comprising a cavity configured to receive the cable that is connected to an electrical submersible pump;
• and
• (iii) the top end configured to permit passage of the cable therethrough;
• (b) a polymer insulator comprising:
• (i) a bottom face located within the penetrator body;
• (ii) a top face connected to the bottom face through an elongated central portion, the top face extending out of the top end of the penetrator body;
• and
• (iii) three cylinder-shaped cavities configured to each provide a path for one of the plurality of insulated electrical wires of the cable;
• and
• (c) a cable seal, comprising:
• (i) a polymer having three cylinder-shaped port holes configured to each provide a path for of the three insulated electrical wires;
• (ii) a top side seated against the bottom face of the polymer insulator, wherein the port holes extend upward from the top side of the cable seal into the bottom face of the polymer insulator;
• and
• (iii) a bottom side facing into the cavity located in the bottom end of the penetrator body, wherein the port holes extend downward from the bottom side of the cable seal.