Leviton LB125-S 25A 1-Pole Smart Branch Circuit Breaker

Protect critical loads and gain actionable insight into power use with the Leviton LB125-S 25A 1-Pole Smart Branch Circuit Breaker. Designed for residential and light-commercial panels, this smart circuit breaker pairs 25A, 120V electrical protection with hydraulic-magnetic trip technology to deliver stable, precise trips that reduce nuisance outages—ideal for security, surveillance and monitoring circuits. Integration with the My Leviton app provides real-time energy data and remote visibility so facility managers and installers can pinpoint high-draw loads, schedule maintenance, and improve overall system reliability. The plug-on installation and panel-ready design let contractors wire a load center at rough-in without breakers present, accelerating project timelines. Built-in LEDs clearly indicate trip conditions and fault type even after a trip, speeding diagnostics for critical systems. UL, CSA and FCC listings plus Leviton’s warranty program give you confidence in long-term service life. Use the LB125-S to safeguard CCTV, access control panels, network switches, and other low-voltage equipment—add this smart breaker to your next panel upgrade or security system install.

• Real-time energy monitoring via My Leviton app helps identify high-usage circuits and reduce operating costs
• Hydraulic-magnetic trip technology delivers reliable, nuisance-free protection for sensitive security and surveillance equipment
• Plug-on design enables panel-ready rough-in wiring to speed installation and reduce labor on new builds or retrofits
• Integrated LED fault indicators simplify troubleshooting by communicating trip type even when the breaker is tripped
• Wide temperature-rated precision trip ensures dependable performance in varied environments, backed by Leviton certifications and warranty