Leviton LB120-ST 20A 1-Pole 2nd Gen Smart Branch Circuit Breaker with Remote Control

Take immediate, intelligent control of branch-circuit power for security, surveillance and essential loads with the Leviton LB120-ST 2nd Gen Smart Branch Circuit Breaker. This Leviton smart circuit breaker combines remote ON/OFF control, customizable scheduling and built-in energy monitoring to protect equipment, lower energy costs and simplify maintenance. Rated 20A at 120V AC and configured as a 1-pole plug‑on breaker, the LB120-ST installs quickly in Leviton load centers and supports wiring at rough‑in for faster project timelines.

Paired with the My Leviton app and a required LWHEM Whole Home Energy Monitor, the LB120-ST delivers actionable consumption data and real-time alerts—ideal for powering surveillance cameras, access control points, network switches and other mission‑critical devices. UL listed and FCC/RoHS certified, it provides industry reliability while enabling integration into broader security and monitoring solutions. Whether you’re upgrading a residential smart home or standardizing power control in a commercial facility, this breaker improves uptime and simplifies circuit management.

Upgrade your electrical panel with the Leviton LB120-ST to gain smarter, safer control of your circuits—order now to secure and monitor critical systems.

• Remote ON/OFF and scheduling via the My Leviton app for instant control of critical loads like security and surveillance systems
• Built-in energy monitoring and data insights to optimize consumption and reduce operating costs across your facility
• Plug-on installation and 1‑pole, 20A design for fast retrofit or new load center wiring at rough‑in
• Integrates with Leviton smart ecosystem for centralized monitoring and whole-home or facility automation
• Enhances safety with reliable circuit control and UL‑listed construction; requires LWHEM Whole Home Energy Monitor for operation