Blu-Sub Underwater Cables are designed for reliable power, signal, and data transmission in subsea environments. The collection includes two main cable types: Deep-Sea Underwater Cable and Deep-Sea Shielded Data & Power Cable. Deep-Sea Underwater Cable is a practical choice for general subsea wiring, including power delivery, basic signal wiring, thrusters, LED lighting, sensors, and custom ROV or AUV systems where shielding is not required.
Deep-Sea Shielded Data & Power Cable is intended for applications where power and protected data conductors need to be routed together in one hybrid cable. It is the better choice for subsea cameras, control systems, sensor packages, CAN bus, RS485, Ethernet-style wiring, USB-connected network cameras, and other underwater electronics where twisted data pairs and shielding are important for reducing electrical noise and supporting cleaner signal transmission.
Built with flexible stranded copper conductors, rugged polyurethane (PUR) outer jackets, and Kevlar reinforcement where applicable, Blu-Sub underwater cables are designed for demanding marine use with abrasion resistance, tensile strength, and compatibility with resin potting, gland penetrators, cable penetrators, and waterproof connector systems. Final underwater performance and depth capability depend on the selected cable, penetrator, connector, sealing method, installation quality, and lowest-rated component in the finished assembly.
