The JL04V-6A24-11SE-EB-R is a sealed straight-plug electrical connector manufactured by JAE Electronics, designed for high-voltage industrial power distribution applications. It features a mixed contact arrangement with 3 contacts of #8 gauge and 6 contacts of #12 gauge, all constructed from copper alloy with silver plating for reliable conductivity. The connector is rated for 500 VAC (Pollution Degree 2, Overvoltage Category II) or 250 VAC (Pollution Degree 3, Overvoltage Category III), with maximum current ratings of 46 A per #8 contact and 23 A per #12 contact. It provides a dielectric withstanding voltage of 3000 VAC (at Pollution Degree 2) or 2000 VAC (at Pollution Degree 3), and an insulation resistance of 5000 MO minimum at DC 500 V. The connector includes a protective earth contact structure, waterproof end bell, and silicone potting for enhanced sealing and environmental protection. This design makes it suitable for demanding applications in industrial machinery, power distribution panels, and harsh outdoor environments where reliable high-current connections and moisture resistance are critical.