HUBBELL Receptacle: Quad, 5-20, Black, 125V AC, 20 A, 2 Pole / 3 Wire (MPN HBL420BK)
SKU 3G-OTH-18824
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Frequently Asked Questions
What is the HUBBELL HBL420BK receptacle used for?
The HUBBELL HBL420BK is a quad receptacle used in commercial and industrial settings to power multiple devices from a single outlet. It supports 125V AC, 20 A, and 2 Pole / 3 Wire configurations, making it suitable for general-purpose power distribution in offices, workshops, and light manufacturing.
What are the specifications of the HUBBELL HBL420BK?
The HUBBELL HBL420BK is a quad receptacle rated for 125V AC and 20 A, with a 5-20 configuration and 2 Pole / 3 Wire design. It features a black finish and is part of HUBBELL's general-purpose receptacle line. The manufacturer part number is HBL420BK.
Where to buy the HUBBELL HBL420BK worldwide?
You can source the HUBBELL HBL420BK through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this quad receptacle.
How to install the HUBBELL HBL420BK receptacle?
Install the HUBBELL HBL420BK by first turning off power at the breaker. Connect the hot (black), neutral (white), and ground (green) wires to the corresponding terminals, ensuring proper torque. Secure the receptacle into a standard box and verify polarity 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.














