The Circular series forms the basis for the technology that characterises most SubConn® products available today. First introduced in 1978, these connectors are widely recognised as a dependable and rugged connectivity solution for underwater and harsh marine environment applications. SubConn® Circular connectors are available in various standard and micro size configurations with 1 to 25 pins.

The SubConn® Circular series offers the ability to combine signal and power within a single connector. SubConn® Circular connectors are manufactured from high grade chloroprene rubber with different types of body material and feature a high depth rating. The connectors are available in different standard shell sizes with contacts rated at 300 to 600 V up to 5 to 10 A. SubConn® Circular connectors are available in bulkhead, in-line and field installable overmould versions. All bulkhead connectors come with colour coded or numbered PTFE leads.

For easy integration with systems and equipment, SubConn® Circular connectors are available with dedicated cables, locking sleeves, pressure proof dummy connectors and other accessories. All SubConn® cables are manufactured from flexible and water resistant chloroprene rubber or polyurethane. The characteristic SubConn® locking sleeves are manufactured from injection moulded POM or stainless steel and are available with stainless steel retaining snap rings.

Applications include:

• Offshore oil and gas, renewable energy and subsea systems
• Defence systems and equipment
• Oceanographic systems, equipment and instrumentation solutions
• Remotely Operated Vehicle (ROV) and Remotely Operated Towed Vehicle (ROTV) systems
• Underwater camera, video and lighting systems
• Ocean bottom seismic systems
• Diving systems and equipment