Leviton Plug-On Mount AFCI/GFC...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$82.72

Leviton Plug-On Mount AFCI/GFCI Thermal Magnetic Circuit Breaker, 1-Pole

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Model: LB120-DFT-P

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

$82.72
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Leviton Plug-On Mount AFCI/GFCI Thermal Magnetic Circuit Breaker, 1-Pole

The Leviton Plug-On Mount AFCI/GFCI Thermal Magnetic Circuit Breaker is a combination arc-fault and ground-fault branch circuit breaker built for dual-function safety in a single device. Its plug-on mounting design allows for direct installation into compatible load centers and panelboards without additional wiring adapters, and the thermal magnetic trip mechanism provides dependable overcurrent protection. Configured as a 1-Pole breaker, it is engineered to deliver combined AFCI and GFCI protection at the branch circuit level, helping reduce the risk of fire and shock hazards in residential and light commercial electrical systems. As part of the Leviton branch circuit breaker lineup, it is intended for professionals and electrical contractors seeking dependable, code-focused circuit protection.

Key Features

  • Plug-On Mount Design: Installs directly onto compatible panelboard and load center bus bars for straightforward, adapter-free replacement or new installation.
  • AFCI Protection: Combination arc-fault circuit interruption helps detect and interrupt dangerous arcing conditions before they can ignite a fire.
  • GFCI Protection: Integrated ground-fault circuit interruption helps guard against shock hazards caused by current leakage to ground.
  • Thermal Magnetic Trip Mechanism: Combines thermal and magnetic trip elements for dependable response to both sustained overloads and short-circuit conditions.
  • 1-Pole Configuration: Sized for single-pole branch circuit applications, supporting straightforward circuit-level protection in standard load centers.
  • Branch Circuit Breaker Function: Designed to serve as the primary overcurrent and fault protection device for an individual branch circuit within an electrical panel.

Technical Specifications

  • list_batch: LEV-20260730
  • Refer to manufacturer documentation for complete technical specifications, including amperage rating, voltage rating, and interrupt rating.

Typical Applications

  • Residential Load Center and Panelboard Circuit Protection
  • Branch Circuit Wiring for Individual Rooms or Loads
  • Combination Arc-Fault and Ground-Fault Code-Required Circuits
  • Electrical Panel Upgrades and Breaker Replacements
  • New Construction and Remodel Electrical Installations

Why Leviton?

Leviton is a recognized name in electrical wiring devices and circuit protection, and this Plug-On Mount AFCI/GFCI Thermal Magnetic Circuit Breaker reflects that focus on dependable, code-conscious design. By combining arc-fault detection, ground-fault detection, and a thermal magnetic trip mechanism in a single 1-Pole, plug-on device, it offers electrical professionals a streamlined way to help meet dual-protection requirements on individual branch circuits. Choosing Leviton for branch circuit breaker needs supports consistent performance across a panelboard when paired with other Leviton electrical products.

Manufacturer Resources

Product Specs

Product Type:
Circuit Breaker
Connection Type:
Plug-On Mount
Amperage Rating:
20A
Voltage Rating:
120V
Poles:
1
Device Type:
AFCI

Leviton LB120-DFT-P – Frequently Asked Questions

How fast can I get the Leviton LB120-DFT-P 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 Leviton LB120-DFT-P come with a warranty?
Absolutely. The Leviton LB120-DFT-P 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 Leviton LB120-DFT-P?
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 Leviton LB120-DFT-P from ZenSupply?
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