Hubbell Wiring HBL2513 4-Pole ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$156.10
Hubbell Wiring HBL2513 4-Pole 5-Wire Twist-Lock® Connector Body, 20A 120/208V

Hubbell Wiring HBL2513 4-Pole 5-Wire Twist-Lock® Connector Body, 20A 120/208V

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Model: HBL2513

In Stock (leaves warehouse same day if ordered before 3pm ET)

$156.10
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Hubbell Wiring HBL2513 4-Pole 5-Wire Twist-Lock® Connector Body, 20A 120/208V

The Hubbell Wiring HBL2513 is a heavy-duty polarized connector body engineered for 120/208-Volt AC 3-Phase Y power distribution. Built with 5-Wire, 4-Pole construction and a NEMA L21-20R locking configuration, this Twist-Lock® connector body delivers a secure, 20-Amp rated connection for demanding commercial and industrial power applications. The Insulgrip® insulated housing provides a comfortable, finger-safe grip, while the Black/White color scheme helps installers quickly identify phase and polarity in the field.

Key Features

  • Configuration: 5-Wire, 4-Pole polarized connector body engineered for 120/208-Volt AC 3-Phase Y power systems.
  • Amperage Rating: 20-Amp rating supports reliable power transfer in commercial and industrial circuits.
  • NEMA Configuration: NEMA L21-20R locking pattern mates exclusively with corresponding L21-20 devices for a secure, polarized connection that resists cross-plugging.
  • Twist-Lock® Engagement: Twist-lock rotation mechanism helps prevent accidental disconnection from cord pull or vibration.
  • Insulgrip® Housing: Insulated Insulgrip® jacket provides a secure, finger-safe grip and added cord protection during handling.
  • Color-Coded Housing: Black/White housing simplifies phase and polarity identification during installation and troubleshooting.

Technical Specifications

  • Model: HBL2513
  • Wiring/Poles: 5-Wire, 4-Pole
  • Voltage Rating: 120/208-Volt AC, 3-Phase Y
  • Amperage Rating: 20-Amp
  • NEMA Configuration: L21-20R
  • Color: Black/White

Typical Applications

  • Portable and Temporary Power Distribution
  • Generator and Standby Power Hookups
  • Industrial and Commercial 3-Phase Equipment Connections
  • Entertainment, Event, and Broadcast Power Distribution
  • New Construction and Facility Power Upgrades

Why Hubbell Wiring?

Hubbell Wiring engineers its Twist-Lock® and Insulgrip® connector bodies for dependable performance in demanding electrical environments. The HBL2513's locking NEMA L21-20R configuration, 20-Amp 120/208-Volt 3-Phase Y rating, and insulated Insulgrip® construction reflect Hubbell Wiring's focus on secure, durable connections for professional power distribution work.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
HUG-20260922
Product Type:
Connector
Department:
Electrical
Product Subgroup:
Plugs & Connectors
Amperage Rating:
20A
Nema Rating:
L21-20R
Number Of Poles:
4-Pole
Number Of Wires:
5-Wire
Product Group:
Wiring Devices

Hubbell Wiring HBL2513 – Frequently Asked Questions

1) How many conductors do I need to land in the HBL2513?
Five. The 4-pole, 5-wire build takes three phase conductors (X, Y, Z), a neutral and an equipment ground. A 4-conductor cord will not wire this body correctly, so size your cord as 5-conductor rated for at least 20 amps at 120/208V.
2) Will this twist-lock connector stay put on a portable power cord that gets dragged around?
That is what the locking design is for. The body twists and locks into its mating plug so cord pull or vibration does not shake the connection loose, and the Insulgrip insulated jacket wraps the cord entry to protect it during handling. It is used on portable and temporary distribution, generator and standby hookups, and event and broadcast power.
3) What is the exact part number to order for a Hubbell L21-20 connector body, and is it a safe-grip type?
Order Hubbell Wiring HBL2513. It is the 20A, 120/208V 3-Phase Y, 4-pole 5-wire L21-20R connector body with the Insulgrip insulated housing, which gives a finger-safe grip rather than a bare metal shell. Housing color is black and white, which installers use to pick out phase and polarity quickly in a panel of similar-looking bodies.
How fast can I get the Hubbell Wiring HBL2513 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Hubbell Wiring HBL2513 come with a warranty?
Absolutely. The Hubbell Wiring HBL2513 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Hubbell Wiring HBL2513?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Hubbell Wiring HBL2513 from ZenSupply?
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