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Leviton LB125-ST 25A 1-Pole 2nd Gen Smart Branch Circuit Breaker with Remote Control

SKU: LB125-ST Leviton

Special Order Item

This item is available by special order. Lead times may vary. Please contact us for availability and estimated delivery.

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Product images for Leviton LB125-ST 25A 1-Pole 2nd Gen Smart Branch Circuit Breaker with Remote Control. 2 image(s) available. Click on image to view full size.

Key Features

  • Remote ON/OFF and scheduling via My Leviton app to reduce energy use and manage critical circuits from anywhere
  • Real-time monitoring and integration with a Whole Home Energy Monitor for clear visibility into circuit-level consumption
  • Boosts safety and reliability for security and surveillance loads with dependable 25A protection and UL-listed design
  • Plug-on installation and rough-in friendly design cut installation time and labor for electricians and integrators
  • Long-term confidence backed by Leviton's warranty and industry certifications (FCC, RoHS, UL)

Quick Specifications

Product Model
LB125-ST
Brand Name
Leviton
Number of Poles
1
Manufacturer Part Number
LB125-ST
View Full Technical Specifications

Product Information Tabs

Overview

Optimize power and protection for critical loads with the Leviton LB125-ST 2nd Gen Smart Branch Circuit Breaker. This Leviton smart breaker delivers remote ON/OFF control, scheduling and circuit-level monitoring—helping facility managers and integrators reduce energy waste and maintain uptime for security and surveillance systems. The 1-pole design supports 120V AC service and 25A continuous load, making it ideal for powering cameras, access control panels, network appliances and other essential low-voltage equipment. When paired with Leviton’s Whole Home Energy Monitor (LWHEM) and the My Leviton app, the LB125-ST provides actionable energy data and alerts so you can proactively manage consumption and respond to faults. Plug-on installation and a rough-in friendly layout simplify installation in Leviton Load Centers, saving labor on retrofit and new-construction projects. UL-listed and backed by Leviton’s warranty coverage, this breaker gives you the safety, compliance and remote visibility needed for modern security, monitoring and IT environments. Add the LB125-ST to your load center to streamline energy management and protect critical circuits—contact your distributor to integrate it into your security or surveillance setup.

Features

  • Remote ON/OFF and scheduling via My Leviton app to reduce energy use and manage critical circuits from anywhere
  • Real-time monitoring and integration with a Whole Home Energy Monitor for clear visibility into circuit-level consumption
  • Boosts safety and reliability for security and surveillance loads with dependable 25A protection and UL-listed design
  • Plug-on installation and rough-in friendly design cut installation time and labor for electricians and integrators
  • Long-term confidence backed by Leviton's warranty and industry certifications (FCC, RoHS, UL)
General Information
Brand Name Leviton
Number of Poles 1
Manufacturer Part Number LB125-ST
Physical Characteristics
Depth 3.1"
Width 1"
Height 3.9"
Weight 0.42lb
Power Description
Input Voltage 120V AC
Current Rating 25A
Warranty
Limited Warranty 10-Year, 2-Year
Miscellaneous
Certifications & Standards FCC, RoHS, UL Listed