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By Hubbell Wiring Device-Kellems 

Catalog ID: HBL303SSO

By Hubbell Wiring Device-Kellems
Catalog ID:  HBL303SSO
Locking Devices, Twist-Lock®, Marine Grade, Hull Inlet, 30A 125V, 2-Pole 3-Wire Grounding, L5-30R, Screw Terminal, Stainless Steel

  • New quick connect with backwards compatibility
  • Corrosion Resistant

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    Product Details


    Application Marine Wiring Devices
    Color Metallic
    Environmental Conditions Weather Resistant
    Item Type Single
    Material Stainless Steel, Composite
    Material - Mounting Hardware Screw Mounting
    Number Of Poles 2-Pole
    OEM Brand Name Hubbell Wiring Device-Kellems
    Performance Environmental - Moisture Resistance - IP56 Suitability
    UPC 783585040677


    Display Size Standard Sized Product

    Electrical Ratings

    Amperage Rating 30 A
    Connectivity Screw Terminals
    Current / Amperage Rating 30 A
    Current Rating 30 A
    Phase Single Phase
    Voltage Rating 125 VAC
    Wattage 3750

    Conductor Related

    Number Of Wires 3-Wire Grounding
    Wire Size #10 AWG

    Certifications and Compliance

    Industry Standard(s) UL Listed
    Nema Rating L5-30R


    Carton Quantity 5

    Resources and Downloads

    Installation/Instruction Manual (IOM)


    Marine Electrical Products

    Engineering Drawing