Hubbell M5100R9 100A 30Y 120/208V Dockside Receptacle
Hubbell M5100R9 100A 30Y 120/208V Dockside Receptacle — Product description
Hubbell M5100R9 100A 3φ 120/208V Dockside Receptacle - Professional Marina Power Distribution
Deliver reliable three-phase shore power to demanding vessels with the Hubbell M5100R9 100A Dockside Receptacle. Engineered for professional marina installations requiring 120/208V three-phase power distribution, this receptacle features an automatic spring-loaded cover with IP67 watertight protection. Essential for marinas serving commercial vessels, superyachts, and boats with complex electrical systems.
Three-Phase Marina Power Distribution
- 100 Amp Three-Phase Supply: Supports high-demand vessels with complex electrical requirements
- 120/208V Wye Configuration: Standard 4-pole, 5-wire three-phase grounding system
- Automatic Cover Protection: Spring-loaded cover seals when disconnected
- Marine-Grade Construction: Gray nylon housing withstands harsh environments
- Professional Mounting: 4.88" center mounting with included hardware
Technical Specifications
| Model Number | M5100R9 |
| Current Rating | 100 Amperes |
| Voltage Rating | 3-Phase Wye 120/208V AC |
| Configuration | 4-Pole, 5-Wire Grounding |
| Mounting Centers | 4.88" (123.8mm) |
| Housing Material | Gray Nylon |
| Protection Rating | IP67 Watertight |
| Cover Type | Spring-Loaded Gasketed |
Professional Marina Applications
- Commercial Vessel Berths: Supports charter boats, fishing vessels, and working craft
- Superyacht Marinas: Provides three-phase power for luxury vessel systems
- Marine Service Facilities: Essential for shipyards and maintenance docks
- Industrial Marine: Powers heavy equipment and specialized marine operations
Three-Phase Power Benefits for Marinas
Three-phase power distribution offers significant advantages for modern marina operations. The M5100R9's 120/208V configuration provides more efficient power delivery to vessels with large electrical loads, reduces conductor size requirements, and improves motor performance for air conditioning, propulsion, and pumping systems.
Advanced Weather Protection System
The M5100R9 features Hubbell's proven spring-loaded cover design that automatically closes and seals when shore power connections are disconnected. This system provides immediate IP67 watertight protection without requiring manual intervention, ensuring consistent protection against salt spray, rain, and contamination.
Industry-Leading Marine Excellence
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 receptacle represents decades of marine electrical expertise, featuring specially compounded materials designed for continuous operation in saltwater environments.
Marine Safety & Compliance
- UL Listed: Certified for marine three-phase electrical safety
- CSA Certified: Meets Canadian Standards Association requirements
- ABYC Compliant: Conforms to American Boat and Yacht Council standards
- Corrosion Resistant: Marine-grade materials for saltwater environments
Professional Installation Advantages
The M5100R9 streamlines marina three-phase power distribution with its robust construction and user-friendly design. The standardized 4.88" mounting centers integrate with existing dock boxes and pedestals, while the automatic cover system eliminates maintenance concerns. Complete mounting hardware and gaskets are included for professional installation.
Complete Three-Phase System Compatibility
This dockside receptacle integrates seamlessly with Hubbell's complete three-phase shore power system. Compatible with M5100B9R boat inlets and M5100P9 plugs, ensuring standardized connections throughout your marina's three-phase infrastructure. The pin and sleeve design prevents dangerous cross-connections between different voltage systems.
Frequently Asked Questions
What types of vessels need three-phase shore power?
How does the automatic cover system work?
Is this compatible with single-phase shore power systems?
What installation considerations are important?
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.
Hubbell Hubbell nylon base socket has a spring-loaded sealing cover. It is automatically closed when not in use, and does not leak when firmly fixed. The mounting hole in the center is 4.88 inches. Including mounting screws and washers. preservative. IP67 protection level. UL certification and CSA certification. gray.
Hubbell Hubbell nylon base socket has a spring-sealed cover. It will automatically close when not in use, and will not leak after being firmly fixed. The mounting hole in the center is 4.88 inches. Including mounting screws and washers. preservative. IP67 protection level. UL certification and CSA certification. grey.
SKU: NVN-1000662
MPN: M5100R9
UPC: 783585510057
Technical specifications
| Brand | Hubbell Marine |
| Model | Hubbell M5100R9 100A 30Y 120/208V Dockside Receptacle |
| SKU / MFR# | 1000662 |
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