Leviton LB115-AFT - 15A, AFCI Arc-Fault Circuit Breaker

Meet the Leviton LB115-AFT — a 15A AFCI arc-fault circuit breaker designed to elevate safety and reliability in demanding electrical systems. Built for use in panelboards, switchboards, control panels, and OEM equipment, it delivers dependable overcurrent protection where it matters most in distribution panels and motor control centers.

• Current rating: 15A — ideal for standard branch circuits in commercial, industrial, and OEM environments.
• Breaker type: AFCI arc-fault circuit breaker — actively detects dangerous arcing faults and interrupts power to prevent potential fires.
• Key applications: Suitable for panelboards, switchboards, control panels, and OEM equipment where reliable protection and safe operation are critical.
• Industry fit: Designed to perform in industrial facilities, commercial installations, and OEM assemblies that rely on robust distribution panels and motor control centers.
• What it delivers: Enhanced arc-fault protection without sacrificing quick, predictable interruption on overcurrent conditions, helping keep critical electrical infrastructure running smoothly.

Whether you’re upgrading an aging safety system, wiring a new control panel, or integrating into a custom OEM build, the LB115-AFT provides a focused balance of protection and compatibility. Its 15A rating makes it a precise choice for circuits that demand reliable arc-fault interruption, while its compatibility with panelboards, switchboards, and motor control centers supports streamlined installation in established electrical fleets.

Practical tips for use: ensure your circuit design aligns with a 15A branch circuit, install in appropriate enclosure spaces within panel systems, and follow local electrical codes for AFCI protection requirements. For engineers and electricians, the LB115-AFT offers a predictable, trusted option from a brand known for durable, consistent performance in mission-critical applications.