Our Subsea Switches & Potentiometers provide precise, reliable control solutions for underwater robotics, instrumentation, and marine systems. This range includes latching rotary switches, compact tap and push button inputs, depth-triggered switches, analog potentiometers, and high-current relay/MOS boards. Each device is pressure-rated, watertight, and engineered for dependable operation at depths up to 1,000 m. Whether you need simple on/off actuation, multi-position selection, analog signal adjustment, or high-current switching, these components integrate seamlessly into Blu-Sub enclosures and control systems—delivering robust human-machine interaction below the surface.
Proudly Canadian –Owned, Operated & Shipping from Canada
Welcome to Blu-Sub Mechatronicssubsea parts engineered for ROVs, USVs, underwater robotics, and exploration
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