Leviton Dual Function AFCI/GFCI Circuit Breaker, 1-Pole 15A 120V

Leviton Dual Function AFCI/GFCI Circuit Breaker

The Leviton (LB115-DFT) is a Plug-On Mount Dual Function AFCI/GFCI Branch Circuit Breaker built to deliver combined arc-fault and ground-fault protection on a single 1-Pole, 15-Amp, 120-Volt AC branch circuit. Designed for direct plug-on installation in compatible load centers and panelboards, this breaker helps electrical contractors and maintenance electricians meet code requirements for both arc-fault circuit interruption and ground-fault circuit interruption without dedicating separate breaker slots to each protection type. Consolidating both protection functions into one 1-Pole, 15A, 120V device simplifies panel scheduling, reduces the total number of breaker positions required, and streamlines the wiring process for new construction and retrofit projects alike. It is available in AFT and DFT configuration options, allowing installers to match the specific configuration to the panel and circuit requirements on hand.

Key Features

• Amperage: 15A rating sized for standard lighting and receptacle branch-circuit loads.
• Poles: 1-Pole design for single-circuit branch wiring in residential and light commercial panels.
• Voltage: 120-Volt AC rated for standard residential and light commercial branch circuits.
• Dual Function Protection: Combines AFCI and GFCI protection in a single breaker, reducing the number of devices needed to satisfy both arc-fault and ground-fault code requirements in one panel slot.
• Plug-On Mount: Direct plug-on mounting simplifies installation into compatible panelboards and load centers, speeding up both new installations and breaker swaps.
• Configuration Options: Offered in AFT and DFT configurations, giving electricians flexibility to select the variant that fits the panel and circuit at hand.
• Branch Circuit Design: Engineered specifically for branch-circuit applications where combined arc-fault and ground-fault detection is required or preferred.

Technical Specifications

• Amperage: 15A
• Poles: 1
• Voltage: 120V

Typical Applications

• Residential and Light Commercial Panelboards
• Bedroom and Habitable Room Circuits Requiring AFCI Protection
• Bathroom, Kitchen, Laundry, and Outdoor Circuits Requiring GFCI Protection
• Combined Arc-Fault and Ground-Fault Code Compliance Upgrades
• New Construction Electrical Rough-In
• Panel Retrofit and Breaker Replacement Projects

Why Leviton?

Leviton branch circuit breakers are engineered to combine essential arc-fault and ground-fault protection into a single, space-saving device for panelboards and load centers. By pairing AFCI and GFCI detection in one 1-Pole, 15A, 120V breaker, Leviton helps electrical professionals deliver code-compliant, reliable circuit protection for both residential and light commercial installations while simplifying panel layout and inventory. Choosing the AFT or DFT configuration that matches the job keeps installations straightforward from rough-in through final inspection.