Don't see what you're looking for? We can get it for you!
Call us: 1-866-853-4768
Hubbell Building & Automation

HUBBELL HBL5378C FLG-INLET 20A 125V 5-20P WH

SKU: #144547

Part: #HBL5378C

UPC: 783585174402

Hubbell Building & Automation

HUBBELL HBL5378C FLG-INLET 20A 125V 5-20P WH

SKU: #144547

Part: #HBL5378C

UPC: 783585174402

Product form

Out of stock, Call 1-866-853-4768 for availability and price.  IIn Stock
Monday to Friday we ship in stock items within 1 business day. Same day shipping cut off is 1pm ET.

Out of Stock
Out of stock items are generally available to ship within 2-3 business days unless specified. Contact us for specific availability.

Special Order
Special order items will ship in about 7 business days.

    Next day delivery

    Description

    HUBBELL HBL5378C FLG-INLET 20A 125V 5-20P WH Electrical Connector

    The HUBBELL HBL5378C is a flanged inlet designed for extra heavy duty industrial applications. This device is suitable for use by electrical distributors and switchgear suppliers requiring reliable and durable wiring solutions. It features a nylon insulated body with back and side wired screw terminals, ensuring secure and efficient electrical connections in indoor dry environments, unless additional protection is applied.

    Specifications

    • Manufacturer: Hubbell Building & Automation
    • Manufacturer Part #: HBL5378C
    • Application: Extra Heavy Duty Industrial
    • Amperage Rating: 20 A
    • Voltage Rating: 125 V
    • NEMA Rating: 5-20P
    • Number of Poles: 2-Pole
    • Number of Wires: 3-Wire
    • Material: Nylon
    • Mounting: Screw Mount
    • Connection: Back and Side Wired Screw Terminals
    • Insulation: Insulated Body
    • Dielectric Strength: Withstands 2,000V minimum
    • Environmental Conditions: Indoor Dry Unless Protected By Additional Means
    • Product Weight: 0.1000 lbs

    Features

    • Durable nylon casing designed for heavy industrial use
    • Back and side wired screw terminals for flexible wiring options
    • Insulated body enhances electrical safety and durability
    • Screw mount design for secure and stable installation
    • Complies with NEMA 5-20P standards ensuring compatibility with standard 20A, 125V circuits
    • High dielectric strength withstands up to 2,000 volts

    Downloads & Links

    • Safe & Secure

      Safe & Secure

      Shop with confidence, your privacy is our top priority.

    • Best Price Guarantee

      Best Price Guarantee

      Don't compromise quality for price – we have you covered.

    • One Stop Shop

      One Stop Shop

      Convenient shopping for the best in quality and service.

    • Nationwide Delivery

      Nationwide Delivery

      From our warehouse to your door - nationwide.

    Recently viewed

    View all 

    Shop by Department

    View all 

    View all 

    Recommended Products

    ULE Group Logo

    © 2026 ULE Group, All Rights Reserved.

      • Ach Direct Debit
      • Amazon
      • American Express
      • Apple Pay
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • PayPal
      • Shop Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account