10-core 5A flange-type EXA explosion-proof electrical connectors with a small footprint, strong signal control capability, waterproof seals at each connection to prevent the intrusion of flammable materials like sparks, dust, gases, and liquids, chemical nickel plating surface treatment for temperature and pressure resistance. These products are used for electrical connections between equipment and cables in damp and rainy environments, II area electrical control systems, auxiliary power systems, well electrical systems for power or signal transmission.