Leviton LB115-AFT AFCI Circuit Breaker Arc-Fault Protection For Load Centers

Upgrade your electrical safety with the Leviton LB115-AFT AFCI Circuit Breaker, engineered to deliver arc-fault protection right inside your load centers. This dedicated AFCI breaker is built for reliability in industrial, commercial, and demanding residential applications, helping you defend against dangerous arcing conditions and reduce the risk of fire events on everyday circuits.

Designed for real-world projects, the LB115-AFT shines where panel upgrades, retrofit work, or maintenance replacements are needed. If you’re an electrician, a panel builder, or part of an MRO team, this breaker provides a trusted, code-conscious solution that integrates into established electrical distributions without compromising performance or workflow.

Why the LB115-AFT stands out

• Arc-fault protection that detects hazardous arcing across critical branch circuits and trips to interrupt power before faults escalate.
• Targeted for load centers and panels where AFCI protection is a safety and compliance priority in upgrades and retrofits.
• Robust, predictable operation in busy environments—industrial spaces, commercial facilities, and demanding residential settings.
• Ideal for professionals who need dependable components for service work, short-term projects, or stocking spares to minimize downtime.
• Seamless fit with Leviton load centers, enabling straightforward installation within compatible panels and simplified maintenance planning.

Practical use cases and benefits

Panel upgrades: Convert older electrical panels to modern AFCI protection to meet current safety codes and reduce fire risk on living and working spaces. Retrofit projects in offices, retail stores, or light industrial facilities benefit from enhanced protection without a complete panel replacement.

Maintenance and service replacements: Keep critical electrical systems online by stocking reliable AFCI breakers for quick replacements during routine maintenance or in response to tripped circuits.

For electricians and panel builders: Leverage LB115-AFT as a trusted component in professional installations where safety, reliability, and compatibility with Leviton load centers matter most.

What to consider for your project

• Ensure compatibility with your Leviton load center and confirm that AFCI protection is required for the circuits you’re upgrading.
• Follow local codes and NEC requirements for AFCI installations; use licensed electricians for proper mounting and wiring.
• Plan for selectivity and coordination with existing overcurrent protection to maintain safe, predictable trips and system performance.

With the Leviton LB115-AFT AFCI Circuit Breaker, you gain a purpose-built solution that blends trusted Leviton engineering with practical, real-world protection. It’s a targeted upgrade for safer electrical distribution across industrial, commercial, and demanding residential environments, designed to support professionals who value reliability, code compliance, and streamlined installation in every project.