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The Power Series of Subconn® connectors was introduced to meet the growing demand for increased power requirements in underwater systems. There are currently 4 standard connectors in the series with a number of “special” connectors which are listed under the Specials section of the catalogue.

The series comprises a single contact welding connector, two battery charging connectors and a high power 4 contact connector. All the connectors are based on the proven Subconn® contact design. The welding connectors are designed for use with a selection of cable sizes and can be operated at up to 3 KV at 250 Amp. The 2 and 3 contact battery connectors are suitable for charging up to 25 Amp and are based on the Standard Circular series. The 4 contact power connector is suitable for 600 V at 50 Amp and is supplied in the standard in-line and bulkhead configurations.

The power connectors have been designed to meet specific requirements of the industry. The following is a list of typical applications:

Marine battery pack charging
Underwater pump units
ROV power supplies
Hazardous environment power
Underwater trenching machines
The following options are available with the Power Connector Series:

Selection of compatible cables
Field installable versions of welding and battery connectors
Metal locking sleeves
Titanium and NiAlBr bodies on selected connectors
Gold plated contacts on battery connectors

For more information please contact:

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