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Home / Multi-Pin Connectors, Plugs, and Receptacles / 3-Wire Waterproof Electrical Connectors Plugs and Receptacles
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  • 3-Wire Waterproof Electrical Connectors Plugs and Receptacles
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  • Product categories

    • Single Pole Vulcanizing Press & Components
    • Single Pole Cam Type Connectors Rated 400 to 690 Amps
    • 518 Series Single Pole Connectors and Receptacles - 50 to 1000 amp range
    • String Lights and Temporary Light Stringers LED Stringers, Hand Lighting and Vapor Proof Lighting Systems
    • Fire Power Safety Electrical Connector Products Fire Fighting Equipment Waterproof IP68
    • Multi-Pin Connectors, Plugs, and Receptacles
      • 2-Wire Waterproof Electrical Connectors and Receptacles
      • 3-Wire Waterproof Electrical Connectors Plugs and Receptacles
        • Duraline 3 Wire 15 Amp Watertight IP68 Rated Polarized Waterproof Electrical Connectors 15MP3, 15FP3
        • Duraline 3 Wire 20 Amp Waterproof Electrical Connectors 3M20, 3F20
        • Duraline 3 Wire 30 Amp IP68 Rated Polarized Waterproof Electrical Connectors 3MT20, 3FT20-S
        • Duraline 3 Wire 30 Amp IP68 Rated Waterproof Electrical Connectors 30MNFP3, 30FP3, 30MFP-3 Male Fused Plug
        • Duraline 3 wire 35 Amp Polarized Waterproof Electrical Connectors 35M3 Male and 35F3 Female
        • Duraline 3 wire 50 Amp Waterproof Electrical Connectors 3M50 3F50
        • Duraline 3 wire 50 Amp Polarized Waterproof Electrical Connectors 50M3, 50F3
        • Duraline Flat 3 Wire 30 Amp Polarized Waterproof Electrical Connector 30MNFH3 Male, 30FH3 Female
        • Duraline 3 wire 20 and 60 Amp Molded Electrical Connectors
      • 4-Wire Waterproof Electrical Connectors Plugs and Receptacles
      • 5 Wire Waterproof Electrical Connectors Plugs and Receptacles
      • 6 Wire Waterproof Electrical Connectors Plugs and Receptacles
      • Multi Pin Waterproof Electrical Connectors 8 to 16 Wire Rubber Molded Plugs
      • Multi Pin Electrical Adapters and Assemblies
      • Tamper-Proof Connectors and Receptacles
      • Duraline Fused Plugs Spare Parts and Tools
    • 3 Wire Stage Pin Connectors
    • NEMA Style Plugs, Connectors and Receptacles
    • Event Temporary Power Stringer Outlet Boxes
    • Weather Proof Power Distribution Products
    • L14-30 Generator Power Cables and Accessories
    • Spider Assemblies and Y Adapters
    • Distribution Blocks and Panels – GFCI and NEMA
    • Welding Preheat Treating Panels and Heater Assemblies
    • Portable Power Distribution Electrical Panels

This section contains a small selection of our 3 Wire electrical connectors and plugs.  Industrial / Commercial Grade 3 pole AC or DC products which range from 10 – 110 Amps 600 Volts.

Duraline heavy-duty industrial Waterproof Electrical Connectors and plugs are essential in many industrial environments. Connectors range in size and capabilities while offering solutions in a variety of applications. The quality of these components allows for maximum reliability in harsh wet and rough locations.

Industries include Food and Beverage, Shipbuilding, Manufacturing, OEM, Oil and Gas, Construction, Water Treatment, Agriculture Entertainment and Many more.

Duraline watertight Electrical Connections are designed for industrial applications where electrical connections are exposed to wet locations such as outdoor weather or indoor washdown. They have IP and NEMA watertight and dust-tight enclosure ratings when capped or mated. Because they are molded to cable in solid rubber, and use oversized solid brass and copper contacts they require no assembly or strain relief, being solid rubber water cannot enter. Duraline Electrical Plugs and Connector are over-designed to run cool and survive rough conditions they offer many significant advantages over all competitive brands.

If your requirement cannot be filled by one of our 3 Wire electrical connectors and plugs. we can custom design one that does. Our custom design process allows for quick turnaround and tool design and can accommodate short and long runs. Many styles available. IP68 Rated Watertight/Submersible. Optional In-Line Rubber Molded Ground Fault Circuit Interrupters GFCI Available.

Currently Included
  • 15MP-3 Male and 15FP-3 Female 3 wire Rubber Molded Plug and Connector
  • 3M20 Male and 3F20 Female 3 wire Rubber Molded Plug and Connector
  • 3MT20 Male 3FT20-S Female 3RT20 Female Receptacle 3 Wire Multi Pin Rubber Molded Plugs Connectors and Receptacles
  • 3MNFP30 Male and 3FP30 Female Round 3 Wire 30 Amp IP68 Rated Polarized Plugs and Connectors
  • 35M3 Male and 35F3 Female 3 Wire 35 Amp Max Rubber Molded Plugs and Connectors
  • 50M3 Male and 50F3 Female 3 Wire 50 Amp Max Rubber Molded Plugs and Connectors
  • 30MNFH3 Male and 30FH3 Female 3 Wire 50 Amp Max Rubber Molded Plugs and Connectors
  • 3M50 Male Plug 3F50 Female Connector and 3FR50 Female Receptacle
  • 3Wm20A &3WM60A Male Plug,  3WF20A & 3WF60A Female Plug,

All products are molded to heavy duty 600 volt SOOW cable in solid Rubber.

Duraline 3 Wire 15 Amp Watertight IP68 Rated Polarized Waterproof Electrical Connectors 15MP3, 15FP3
Duraline 3 Wire 15MP3 15FP3 Connectors, Industrial / Commercial Grade Quick disconnect Waterproof Electrical Connectors are IP68 Rated for Water and Dust and are submersible to 6' of water when capped or mated. They can be molded to three conductor type SOOW 600 volt cable. Available cable sizes ...
Duraline 3 Wire 20 Amp Waterproof Electrical Connectors 3M20, 3F20
Duraline's 3M20 3F20 Plugs and Connectors Industrial / Commercial Grade Quick Disconnect electrical connectors are. They are molded to multi conductor type SOOW 600 volt cable. Available cable sizes are 10 & 12 Awg. These molded-to-cable connectors are suitable for a broad range of power appl...
Duraline 3 Wire 30 Amp IP68 Rated Polarized Waterproof Electrical Connectors 3MT20, 3FT20-S
Duraline's 3 Wire Plugs and Connectors Industrial / Commercial Grade Quick disconnect waterproof electrical connectors are IP68 Rated for Water and Dust and are submersible to 6' of water when capped or mated. They can be molded to three conductor type SOOW 600 volt cable. Available cable sizes a...
Duraline 3 Wire 30 Amp IP68 Rated Waterproof Electrical Connectors 30MNFP3, 30FP3, 30MFP-3 Male Fused Plug
Duraline's 3 Wire IP68 Rated Waterproof Electrical Connectors, Industrial / Commercial Grade Quick disconnect connectors are IP68 Rated for Water and Dust and are submersible to 6′ of water when capped or mated. They can be molded to three conductor type SOOW 600 volt cable. Available cable sizes...
Duraline 3 wire 35 Amp Polarized Waterproof Electrical Connectors 35M3 Male and 35F3 Female
Duraline Male and Female 3 wire 35 Amp Polarized Connectors. These Industrial / Commercial Grade Quick Disconnect waterproof electrical connectors are watertight when capped or mated. They are molded to multi-conductor type SOOW 600-volt cable. Available cable sizes are 12, 10 and 8 Awg. These m...
Duraline 3 wire 50 Amp Waterproof Electrical Connectors 3M50 3F50
These 3M50 3F50 3 wire 50 amp Industrial / Commercial Grade Quick Disconnect waterproof electrical connectors are watertight when capped or mated. They are molded to multi conductor 6/3 type SOOW 600 volt cable. These molded to cable connectors are suitable for a broad range of power applications...
Duraline 3 wire 50 Amp Polarized Waterproof Electrical Connectors 50M3, 50F3
Duraline's 3 wire 50 Amp Plugs and Connectors Industrial / Commercial Grade Quick Disconnect waterproof electrical connectors are watertight when capped or mated. They are molded to multi-conductor 6/3 type SOOW 600 volt cable. These molded-to-cable connectors are suitable for a broad range of po...
Duraline Flat 3 Wire 30 Amp Polarized Waterproof Electrical Connector 30MNFH3 Male, 30FH3 Female
Duraline Flat 3 Polarized Plugs and Connectors,  Industrial / Commercial Grade Quick disconnect connectors weather tight when capped or mated. They are molded to three conductor-type SOOW 600-volt cables. Available cable sizes are 12 and 10 AWG. These molded-to-cable connectors are suitable for a...
Duraline 3 wire 20 and 60 Amp Molded Electrical Connectors
Click to Download our NEW Brochure. [video] Made in the USA Duraline 20 and 60 Amp Molded Stage Pin Connectors are constructed to the highest standard of quality and durability. These connectors are integrally molded to SJOOW or SOOW cable in solid rubber. This process ensures that t...

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