Hubbell M5100P9 100A 30Y 120/208V Male Plug
Hubbell M5100P9 100A 30Y 120/208V Male Plug — Product description
Hubbell M5100P9 100A 3φ 120/208V Male Plug - Professional Marine Three-Phase Power
Power demanding marine electrical systems with the Hubbell M5100P9 100A Three-Phase Male Plug. Engineered for professional marine applications requiring 120/208V three-phase power, this plug features Hubbell's renowned Zytel® super tough nylon construction with gasketed locking ring for watertight operation. Essential for commercial vessels, superyachts, and marine facilities with complex electrical requirements.
Three-Phase Marine Power Plug
- 100 Amp Three-Phase: Handles demanding electrical loads for commercial marine applications
- 120/208V Wye Configuration: Standard 4-pole, 5-wire three-phase system
- Gasketed Locking Ring: Ensures watertight plug/receptacle interface
- Zytel® Construction: Super tough nylon provides exceptional durability
- Flexible Cord Accommodation: 1.00" to 1.94" cord grip range
Technical Specifications
| Model Number | M5100P9 |
| Current Rating | 100 Amperes |
| Voltage Rating | 3-Phase Wye 120/208V AC |
| Configuration | 4-Pole, 5-Wire Grounding |
| Cord Grip Range | 1.00" to 1.94" (25.4-49.3mm) |
| Housing Material | Yellow Zytel® Nylon |
| Protection Rating | IP67 Watertight |
| Contact Type | Pin and Sleeve |
Professional Marine Applications
- Commercial Vessels: Charter boats, fishing vessels, and working craft electrical systems
- Superyacht Power: Large vessel electrical distribution and equipment connections
- Marina Facilities: Shipyards, service docks, and maintenance area power
- Marine Equipment: Three-phase motors, HVAC systems, and propulsion equipment
Three-Phase Power Advantages
Three-phase electrical systems provide superior efficiency and performance for heavy marine loads. The M5100P9's 120/208V configuration delivers balanced power distribution, reduced conductor requirements, and improved equipment performance compared to single-phase alternatives. This makes it ideal for vessels with large air conditioning systems, pumps, and propulsion equipment.
Zytel® Super Tough Technology
The M5100P9 features Hubbell's proven Zytel® super tough nylon housing that provides exceptional resistance to impact, chemicals, and UV degradation. Yellow color coding ensures immediate identification as a three-phase connector, while the gasketed locking ring creates a reliable watertight seal between plug and receptacle interfaces.
Industry-Leading Marine Expertise
As the pioneer in 100-amp marine electrical devices, Hubbell developed the industry standard for pin and sleeve connections in collaboration with the National Electric Code and American Boat and Yacht Council. This plug represents decades of marine electrical innovation, featuring factory-controlled manufacturing and materials specifically designed for continuous marine operation.
Marine Safety Standards
- UL Listed: Certified for marine three-phase electrical applications
- ABYC Compliant: Meets American Boat and Yacht Council standards
- Corrosion Resistant: Marine-grade materials for saltwater environments
- Pin & Sleeve Standard: Hubbell-developed industry standard technology
Professional Connection Features
The M5100P9 simplifies three-phase shore power connections with its proven design. The gasketed locking ring ensures consistent watertight protection, while the adjustable cord grip accommodates various cable sizes. The pin and sleeve design prevents accidental disconnection and maintains reliable electrical contact even under vessel movement conditions.
Frequently Asked Questions
What's the benefit of three-phase power for marine applications?
How does the gasketed locking ring work?
What cable sizes can be used with this plug?
Is this compatible with single-phase systems?
Hubbell Marine was the first to offer 100 amp marine grade devices that are considered second to none.
Hubbell developed the standard for 100 amp Pin and Sleeve devices with the National Electric Code and the American Boat and Yacht Council.
Only Hubbell offers 3, 4 and 5 wire 100 amp cable sets for your shore power requirements.
Cable sets manufactured in factory controlled conditions using specially compounded cable to accommodate a full 100 amp.
100 Amp pin and Rugged, watertight, sleeve devices. UL listed, AB02029 YC compliant, corrosion resistant.
100 Ampere, 125/250 Volt 3 Pole 4 Wire Ship-to-Shore Devices
M4100B12R
Gray nylon shore power inlet has gasketed, spring-loaded cover which closes automatically when not in use and is watertight when securely fastened. Mounting holes are 4.88 in. (123.8) on centers and rear portion has 3.94 in. (100.0) diameter. Mounting screws and gasket included.
M4100C12R
Yellow Zytel® super tough nylon watertight connector body has gasketed locking ring to make inlet/connector interface watertight. Cord grip range is 1.00?1.94 in. (25.4?49.3). Note: This device mates with shore power inlet only.
M4100P12
Yellow Zytel® super tough nylon watertight plug has gasketed locking ring to make plug/receptacle interface watertight. Cord grip range is 1.00?1.94 in. (25.4?49.3).
M4100R12
Gray nylon dockside receptacle has gasketed, spring-loaded cover. Closes automatically when not in use and is watertight when securely fastened. Mounting holes are 4.88 in. (123.8) on centers. Mounting screws and gasket included.
M4100C12
Yellow Zytel® super tough nylon watertight connector body for mating plug to connector interface on extension cords or adapters. Cord grip range
is 1.00?1.94 in. (25.4?49.3). Note: It cannot be mated to the shore power inlet.
100 Ampere, 3 Y 120/208 Volt and 3 Y 277/480 Volt 4 Pole 5 Wire Ship-to-Shore Devices
M5100B9R
Gray nylon shore power inlet has gasketed, spring-loaded cover which closes automatically when not in use and is watertight when securely fastened. Mounting holes are 4.88 in. (123.8) on centers and rear portion has 3.94 in. (100.0) diameter. Mounting screws and gasket included.
M5100C9R
Yellow Zytel® super tough nylon watertight connector body has gasketed locking ring to make inlet/connector interface watertight. Cord grip range is 1.00?1.94 in. (25.4?49.3). Note: This device mates with shore power inlet only.
BB1001W
15° angle cast aluminum back box has corrosion resistant gray finish and top hub with 1 in. N.P.T. 100A receptacles can be mounted directly to it.
BB100N
15° angle non-metallic back box, made of high-grade engineered thermoplastic Valox® to resist chemicals, abuse and U.V. rays. Has integral grounding plate, 1 in. N.P.T. hub size and 120 cu. in. capacity (hub is not included - Raco part number 1706 is recommended).
M5100P9
Yellow Zytel® super tough nylon watertight plug has gasketed locking ring to make plug/receptacle interface watertight. Cord grip range is 1.00?1.94 in. (25.4?49.3).
M5100R9
Gray nylon dockside receptacle has gasketed, spring-loaded cover. Closes automatically when not in use and is watertight when securely fastened. Mounting holes are 4.88 in. (123.8) on centers. Mounting screws and gasket included.
M5100C9
Yellow 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 in. (25.4?49.3). Note: It cannot be mated to the shore power inlet.
HubbellYellow Zytel's super tough nylon watertight plug has a washer-type locking ring to ensure that the plug/socket interface is watertight. Is the clamp range 1.00? 1.94 inches (25.4? 49.3).
HubbellYellow Zytel’s ultra-tough nylon waterproof plug has a washer-type locking ring to ensure that the plug/socket interface is watertight. Is the clamp range 1.00? 1.94 inches (25.4? 49.3).
SKU: NVN-1000661
MPN: M5100P9
UPC: 783585510040
Technical specifications
| Brand | Hubbell Marine |
| Model | Hubbell M5100P9 100A 30Y 120/208V Male Plug |
| SKU / MFR# | 1000661 |
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