Hubbell M5100C7 100A 480V Female Connector Body

SKU: 1000658 - UPC: 783585510095 - MPN: M5100C7
It will be shipped by UPS Ground.
$777.99 $1,220.25 ( / )

Available Stock : 5

The M5100C7 plug features a 7/8-inch stud with a grooved contact surface and a 1-1/4" hex nut. The plug is rated for 100A at 480V.
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Hubbell M5100C7 100A 480V Female Connector Body Product Description

Hubbell M5100C7 100A 480V Female Connector Body - Heavy-Duty Marine Electrical

Complete high-voltage marine electrical connections with the Hubbell M5100C7 100A 480V Female Connector Body. Engineered for demanding commercial marine applications, this heavy-duty connector features insulated non-metallic housing with color-coded identification and self-closing gasketed cover. Essential for superyachts and commercial vessels requiring reliable 480V three-phase power connections.

High-Voltage Marine Connector Solution

  • 100 Amp High-Voltage: Handles demanding 480V three-phase electrical loads
  • Female Connector Body: Mates with M5100P7 male plugs for complete connections
  • Self-Closing Cover: Gasketed protection automatically seals when disconnected
  • Color-Coded Housing: Yellow identification prevents dangerous cross-connections
  • Marine-Grade Insulation: Non-metallic housing designed for saltwater environments

Technical Specifications

Model Number M5100C7
Current Rating 100 Amperes
Voltage Rating 3-Phase Wye 277/480V AC
Configuration 4-Pole, 5-Wire Grounding
Number of Poles 4
Conductor Range #4 AWG to #2 AWG
Temperature Rating 75°C Max, -40°C Min
Housing Material Yellow Non-Metallic
Mating Component M5100P7 Plug

Commercial Marine Applications

  • Superyacht Shore Power: High-voltage connections for luxury vessel systems
  • Commercial Vessel Power: Charter boats and working vessel electrical systems
  • Marine Industrial: Shipyard and maintenance facility power distribution
  • Offshore Platforms: High-voltage connections for specialized marine equipment

Advanced Safety Features

The M5100C7 incorporates multiple safety features designed for high-voltage marine applications. The insulated non-metallic housing eliminates grounding concerns, while the color-coded yellow identification prevents accidental connection to incompatible voltage systems. The self-closing gasketed cover provides immediate protection against moisture and contaminants when disconnected.

Electrical Connection Details

Terminal screw connections accommodate heavy-gauge marine conductors from #4 AWG to #2 AWG, providing secure electrical contact for continuous 100-amp operation. The 5-wire grounding configuration includes dedicated equipment grounding for enhanced safety in marine environments. Temperature ratings accommodate both tropical and cold climate operations.

IEC Pin and Sleeve Technology

Built to Hubbell's industry-leading IEC pin and sleeve standards, the M5100C7 ensures reliable electrical connections in demanding marine environments. This proven technology prevents accidental disconnection while maintaining consistent electrical contact even under vessel movement and vibration conditions.

Marine Industry Compliance

  • UL Listed: Certified for high-voltage marine electrical applications
  • Heavy-Duty Rated: Designed for continuous commercial marine operation
  • IEC Standards: Compliant with international pin and sleeve specifications
  • Marine Grade: Engineered specifically for saltwater environments

Professional Installation Guidelines

High-voltage marine connectors require installation by certified marine electricians with experience in 480V systems. Proper grounding, appropriate overcurrent protection, and compliance with marine electrical codes are essential for safe operation. The connector body must be properly secured and all connections torqued to specification.

Frequently Asked Questions

What plug does this connector mate with?

The M5100C7 female connector body mates specifically with the Hubbell M5100P7 male plug, ensuring proper electrical and mechanical connection for 480V applications.

Why is color coding important for marine connectors?

Yellow color coding identifies high-voltage 480V connectors, preventing dangerous cross-connections with lower voltage systems. This visual identification is crucial for safety in marine electrical systems.

What conductor sizes are supported?

The terminal screws accommodate #4 AWG to #2 AWG marine electrical cable, providing the heavy conductors required for safe 100-amp operation at 480V.

How does the self-closing cover work?

The gasketed cover automatically closes when the mating plug is disconnected, providing immediate protection against moisture, salt spray, and contamination without manual intervention.

Hubbell M5100C 5-Wire 100 Amp 480 Volt Female Connector Body

Model: M5100C7
  • Insulated non-metallic housing
  • Self-closing gasketed cover
  • Color coded housings for easy identification

Heavy Duty Products, IEC Pin and Sleeve Devices, Marine Grade, Female, Connector Body, 100A 3-Phase Wye 277/480V AC, 4-Pole 5-Wire Grounding, Terminal Screws, Yellow

Specifications
Number Of Poles 4
Temperature Rating Maximum Continuous: 75° C; Minimum Continuous: -40° C w/o impact, -25° with impact.
Amperage Rating 100
Current Rating 100
Voltage Rating Three Phase Y 277 VAC
Three Phase Y 480 VAC
ConductorRange #4AWG to #2AWG
Number Of Wires 5
NumberOfConductors 5-Wire Grounding
Mates with M5100P7


"Hubbell Zytel super tough nylon watertight connector body for making plug to connector interface on extension cords or adapters. Cord grip range is 1.00-1.94\". It cannot be mated to the shore power inlet. The gasketed locking ring engages the mating device and when rotated and locked makes the interlace between the devices watertight. High impact thermoset contact carrier is arcing and heat resistant. Special keying makes proper alignment of mating devices quick and easy. The terminals are clearly identified with large markings for easy recognition. Massive external cable grips protect the wiring from conductor movement which can cause strain on the terminals. All screws are stainless steel for corrosion resistance. Two screw pressure terminals provide reliable terminations. Supertough nylon housing provides increased safety and abuse resistance. The device is marked with its catalog number and rating for easy identification. Neoprene glands are provided in graduated sizes for use with varying cable sizes. They assure a highly reliable watertight seal at the cable entry to the device. IP67 suitability. UL listed and CSA certified. Available in yellow color."

Frequently Asked Questions (FAQ) About Hubbell M5100C7 100A 480V Female Connector Body

Who is the Hubbell Marine?
How to describe Hubbell M5100C7 100A 480V Female Connector Body?
What is the highlights of Hubbell M5100C7 100A 480V Female Connector Body?
Hubbell M5100C7 100A 480V Female Connector Body additional informations?

Who is the Hubbell Marine?

Hubbell Incorporated is an American company that designs, manufactures and sells electrical and electronic products for non-residential and residential construction, industrial and utility applications. Hubbell was founded by Harvey Hubbell as a proprietorship in 1888, and was incorporated in Connecticut in 1905. Rugged, solid, safe, and reliable ? that?s what marine wiring devices from Hubbell Wiring Device-Kellems are designed to be. Every marine product we manufacture can face the harshest of conditions without sacrificing performance. Hubbell is making waves in the marine devices industry with Hubbell Wiring Device-Kellems marine market products. Drawing on over a century of commitment to innovation and quality, Hubbell Wiring Device-Kellems, an industry leader, is dedicated to developing and delivering marine products that improve performance, safety, and functionality. We are dedicated to developing and delivering marine products so that boat builders and boat captains can feel at ease while on the water. Most of our marine devices are made in the United States and are UL listed, CSA approved, and CE certified.

How to describe Hubbell M5100C7 100A 480V Female Connector Body?

Hubbell Zytel's super tough nylon waterproof connector body is used to insert the plug into the connector interface on an extension cord or adapter. The clamp range is 1.00-1.94 inches. It cannot be paired with shore power outlets. The locking ring with washer is engaged with the counterpart device, and after rotating and locking, the compartment between the devices is watertight. The high-impact thermosetting contact holder has arc and heat resistance. Special keying enables quick and easy correct alignment of paired devices. Clear markings with large marks on the terminals are easy to identify. A large number of external cable handles protect the wires from the movement of the conductor, which may cause tension on the terminals. All screws are stainless steel to prevent corrosion resistance; two screw pressure terminals can provide reliable termination; ultra-sturdy nylon shell can provide higher safety and resistance to abuse; the equipment is marked with catalog number and rating, Easy to identify; the neoprene gland provides a scale size that can be used for various cable sizes. The highly reliable watertight seal at the cable entrance of the equipment is UL certified and CSA certified for suitability of IP67. Available in yellow.
  • Hubbell M5100C 5-Wire 100 Amp 480 Volt Female Connector Body Model: M5100C7
  • Insulated non-metallic housing
  • Self-closing gasketed cover
  • Color coded housings for easy identification
  • Heavy Duty Products, IEC Pin and Sleeve Devices, Marine Grade, Female
  • The Hubbell M5100C 5-Wire 100 Amp 480 Volt Female Connector Body is made of an insulated non-metallic housing and a self-closing gasketed cover.
  • It features color coded housings for easy identification and heavy duty products.
  • It is IEC Pin and Sleeve Devices, marine grade, female.

Hubbell M5100C 7-Wire 100 Amp 480 Volt Female Connector Body Model: M5100C7

What is the highlights of Hubbell M5100C7 100A 480V Female Connector Body?

  • Hubbell M5100C 5-Wire 100 Amp 480 Volt Female Connector Body Model: M5100C7
  • Insulated non-metallic housing
  • Self-closing gasketed cover
  • Color coded housings for easy identification
  • Heavy Duty Products, IEC Pin and Sleeve Devices, Marine Grade, Female
  • The Hubbell M5100C 5-Wire 100 Amp 480 Volt Female Connector Body is made of an insulated non-metallic housing and a self-closing gasketed cover.
  • It features color coded housings for easy identification and heavy duty products.
  • It is IEC Pin and Sleeve Devices, marine grade, female.
  • The Hubbell M5100C 5-Wire 100 Amp 480 Volt Female Connector Body is a heavy duty product that is designed to last.
  • It has a self-closing gasketed cover that will keep out moisture and other elements.
  • The color coded housings make it easy to identify the type of connector you need for your project.
  • M5100C 5-Wire 100 Amp 480 Volt Female Connector Body Model: M5100C7
  • Insulated non-metallic housing for easy installation and use in wet locations
  • Self-closing gasketed cover to keep out dirt and moisture
  • Color coded housings for easy identification

Hubbell M5100C7 100A 480V Female Connector Body additional informations?

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Hubbell Marine Products is the industry leader in marine products. We offer a variety of marine products for your boat, like our Hubbell M5100C 5-Wire 100 Amp 480 Volt Female Connector Body Model: M5100C7.

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This Hubbell Marine product is made for industrial use, it's perfect for boats and other marine vessels.

The Hubbell M5100C7 100A is a Heavy Duty product

The Hubbell M5100C7 100A is a heavy duty product that will last you for years. It is designed with a self-closing gasketed cover and color coded housings for easy identification. This product is perfect for use in industrial settings.

You've got the power

You need power and Hubbell has it! The Hubbell M5100C7 is a female connector that can handle up to 100 amps of electricity. It's made from heavy duty materials that can withstand any abuse you put it through. So if you're looking for a tough, durable connector, then the Hubbell M5

Heavy Duty Connectors

If you need a heavy duty connector, Hubbell is the way to go. Hubbell connectors are designed to be used in rough environments so you can count on them for your home or commercial job. Plus, they come in a variety of colors so you can easily identify the right one for your needs!

The World's Most Popular Connector

The Hubbell M5100C 7 is the world's most popular connector. It is used in a variety of different industries, from construction to commercial. The Hubbell M5100C 7 is the perfect connector for your next project!

The Hubbell M5100C7 100A

The Hubbell M5100C7 100A is a heavy duty connector body. It has an insulated non-metallic housing and a self-closing gasketed cover. This product is color coded for easy identification and has a heavy duty construction.



Save $442 when you buy the Hubbell M5100C7 100A 480V Female Connector Body for only $777 from NVN Marine! Same day shipping before 3pm.

Hubbell M5100C7 100A 480V Female Connector Body Technical Specifications

Type: 

Boat Outfitting | Shore Power

Vendor: 

Hubbell Marine

Weight: 

4.0 lb

Hubbell M5100C7 100A 480V Female Connector Body User Reviews

Hubbell M5100C7 100A 480V Female Connector Body Shipping & Return

Shipping Weight: 

4.0 lb

Box Sizes: 

1.00 (h) x 1.00 (w) x 1.00 (l)

Cubic Feet: 

1.0

Returnable: 

Yes

USPS First Class: 

Yes

P65: 

Yes

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

Hubbell M5100C7 100A 480V Female Connector Body

$777.99 $1,220.25 ( / )