Leviton LB120-DFT front view white showing compact 120V AFCI/GFCI protection.
Leviton LB120-DFT side view in white highlighting slim form for panel installs.
Leviton LB120-DFT installed in panel demonstrating plug-on wiring convenience.
Leviton LB120-DFT reset lockout indicator emphasizing safety feature.
Leviton LB120-DFT thermal magnetic mechanism for reliable fault handling.

Leviton

Leviton LB120-DFT 20A 1-Pole AFCI/GFCI Plug-On Breaker – 120 VAC, White

High-performance tools and home improvement made for confident daily results

$77.76

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Overview

The Leviton LB120-DFT is a 20A, 1-Pole plug-on breaker that combines arc-fault (AFCI) and ground-fault (GFCI) protection for 120 VAC residential panels. It’s designed to simplify rough-in wiring by allowing the Load Center to be wired before any breakers are installed, helping to streamline early installation workflows without compromising safety features.

Key Benefits

  • Dual-function protection combines AFCI and GFCI in one compact unit, offering two lines of defense for sensitive circuits.
  • Reset lockout technology prevents a reset if ground or arc fault protections are compromised, adding a safety guardrail during maintenance.
  • Clear fault feedback LEDs communicate trip conditions and fault types, remaining illuminated to assist troubleshooting even after a trip.
  • Effortless operation rocker-style switches require less activation force, delivering a comfortable user experience for routine testing and resets.

Installation and Use Cases

Ideal for residential panel upgrades, new builds, or retrofits where quick, reliable protection is desired. The plug-on design supports neat wiring during rough-in, reducing pre-installation constraints and enabling clean, organized panel setups.

What to Expect

  • Voltage and current rated for 120 VAC and 20A circuits, suitable for common branch circuits in homes.
  • Safety-first design includes patented protection features that help maintain system integrity during service.
  • Clear indicators make it easier to identify the type of fault at a glance, aiding quicker diagnostics.

Compared with standard single-function breakers, the LB120-DFT offers a multi-faceted approach to protection while keeping installation straightforward. It’s a practical choice for consumers seeking dependable, combined AFCI/GFCI performance without overhauling existing panel layouts. While outcomes can vary by application, this device presents possibilities for enhanced protection and simplified wiring in home electrical setups.

FAQ

Q: What is the Leviton LB120-DFT used for?

A: A 20A, 1-pole plug-on AFCI/GFCI circuit breaker for 120V residential circuits.

Q: What protections and features does it include?

A: Dual-function AFCI/GFCI protection, patented reset lockout, and LED trip/type indicators.

You may also like