Industrial and Commercial Products

Waterproof Wire and Cable Assemblies for Test and Measurement

Custom Waterproof Wire and Cable Assemblies

Minnesota Wire’s Test and Measurement division specializes in custom waterproof wire and cable assemblies for applications where water or liquid exposure is common. We use our overmolding capabilities to give our assemblies reliable waterproof coatings. These coatings have proven extremely beneficial for water quality testing and other similar operations.

EMI Shielded, Water Submersible Cable Harness featuring Minnesota Wire’s Elastomeric iSTRETCH®    

Communications cable used on Navy Command Boat offering critical command and control operations. Cable assemblies are exposed to harsh environmental elements. The molded shroud protects the audio plug from water/ice spray extending a clear audio signal.

Custom Designed and Manufactured to Meet Your Needs

Precision Tooling Available

The Minnesota Wire team will work with you to create the ideal custom waterproof wire or cable assembly for your needs. We can work with your designs—whether you have a complete CAD file or just a sketch on paper—or develop a new design that meets your performance and application requirements. Our expert design engineers can solve any problem you may be facing. We will deliver a custom product that meets your test and measurement cable and harness assembly needs.

Request a quote on waterproof wire and cable assemblies, or contact Minnesota Wire to learn more.


Minnesota Wire

1835 Energy Park Drive

St. Paul, MN 55108



Minnesota Wire

2515 Prospect Drive

Eau Claire, WI 54703