HUBBELL Receptacle: Single, Black, 250V AC, 20 A, 3 Pole / 4 Wire (MPN HBL8420)
SKU 3G-OTH-18512
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Frequently Asked Questions
What is the HUBBELL HBL8420 receptacle used for?
The HUBBELL HBL8420 is a single general-purpose receptacle rated for 250V AC and 20 A, with 3 poles and 4 wires. It is commonly used in industrial and commercial settings for powering equipment that requires a high-voltage, high-current connection, such as machinery or lighting systems.
What are the specifications of the HUBBELL HBL8420 receptacle?
The HUBBELL HBL8420 is a single receptacle with a black finish, rated for 250V AC and 20 A. It features 3 poles and 4 wires, with manufacturer part number HBL8420. This configuration supports reliable power delivery in demanding environments.
Where to buy the HUBBELL HBL8420 receptacle worldwide?
You can source the HUBBELL HBL8420 receptacle through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct part for your application.
How to install the HUBBELL HBL8420 receptacle?
Install the HUBBELL HBL8420 receptacle by first turning off power at the breaker. Connect the wires to the appropriate terminals (line, neutral, ground) per the wiring diagram. Secure the receptacle in a standard box and verify connections before restoring power. Always follow local electrical codes.
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3G Electric supplies HUBBELL general purpose receptacles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














