Leviton LB115-DFT 15A 1-Pole Plug-On AFCI/GFCI Breaker – 120V, Thermal Magnetic, White

Overview

Leviton LB115-DFT is a 15 A, 1-Pole plug-on circuit breaker designed for 120 V systems. It combines AFCI and GFCI protection in a single device, delivering shield against arc faults and ground faults while supporting reliable everyday operation.

Why installers and homeowners choose it

• EASY — The revolutionary design allows the entire Load Center to be wired at rough-in without any circuit breakers present yet, accelerating the initial wiring phase.
• SAFE — The dual protection devices include patented reset lockout technology and will not reset if ground or arc fault protection is compromised.
• INTUITIVE — LED indicators communicate the trip condition and type of fault, and remain illuminated after tripping to aid fast diagnosis.
• COMFORTABLE — Rocker-style switches require less activation force than traditional circuit breakers, reducing effort during testing and maintenance.

How it behaves in real-world use

Designed for 120 VAC circuits, this thermal magnetic breaker offers reliable arc fault and ground fault protection for residential and light commercial installations. It plugs on to compatible Leviton load centers, delivering a compact, tidy installation with clear visual fault feedback.

Practical benefits on the job

• Faster rough-in wiring and efficient panel builds during the rough-in stage.
• Enhanced fault visibility thanks to LED indicators, aiding quick troubleshooting without external meters.
• Lower activation effort for regular operation thanks to a comfortable rocker switch.

Tech specs

Rated for 120 VAC, 15 A, 1-Pole, plug-on, AFCI/GFCI, thermal magnetic operation, white finish. Compatible with a range of Leviton Load Centers for streamlined upgrades.