Blue Sea 2 x USB-A Socket with Protective Cover, Rectangular

Blue Sea 2 x USB-A Socket with Protective Cover, Rectangular is a powerful and intelligent charging solution designed for boats, RVs, and other 12 V or 24 V electrical systems. With two USB-A ports and smart device detection, it automatically adjusts output to deliver optimal charging performance for smartphones, tablets, GPS units, and other USB-powered devices. If you're looking for a USB upgrade that fits directly into an existing Contura-style cutout, this Blue Sea socket is designed for clean, professional installation in marine environments without the need for additional modifications. Intelligent fast charging for two devices The built-in Intelligent Device Recognition technology automatically detects connected devices and adjusts charging output accordingly. This ensures efficient, safe charging without manual setup or external adapters. With up to 4.8 A total output, the socket can charge two devices simultaneously at high speed while maintaining stable performance. Designed for marine environments The internal electronics are coated with a protective layer that helps resist moisture, salt, and corrosion. Integrated noise filtering reduces electrical interference, which is especially important near sensitive marine navigation and communication equipment. A protective cover keeps dust, dirt, and moisture away from the ports when not in use, extending service life in harsh environments. Safe and easy installation Built-in protection features include reverse polarity protection, short-circuit protection, and over-temperature protection, ensuring safe operation in all conditions. The unit installs directly into a standard Contura-style opening, making it a fast and visually clean upgrade for existing switch panels. Features: • Dual USB-A charging ports • Intelligent Device Recognition for automatic device optimization • Fast charging capability for compatible devices • Direct fit for Contura-style switch openings • Integrated noise filtering reduces electrical interference • Protective cover prevents dust and moisture ingress • Marine-grade coated circuit board • Short-circuit protection • Over-temperature protection • Reverse polarity protection Technical Specifications: • USB ports: 2 × USB-A • Maximum output: 4.8 A (total) • Input voltage: 9–32 V DC • Output voltage: 5 V DC ±5% • Standby current: 1 mA • Intelligent Device Recognition: Yes • Reverse polarity protection: Yes • Short-circuit protection: Yes • Over-temperature protection: Yes • Mounting cutout height: 36.83 mm • Mounting cutout width: 21.08 mm The Blue Sea dual USB-A socket with protective cover is an excellent choice for boat owners who want a clean, integrated, and highly efficient charging solution. Its intelligent charging technology, marine-grade protection, and simple installation make it a reliable upgrade for modern electrical systems.