Leviton LB130-T 30A-120V Thermal-Magnetic Circuit Breaker

Leviton LB130-T 30A-120V Thermal-Magnetic Circuit Breaker

The Leviton LB130-T is a 30A, 120V thermal-magnetic circuit breaker engineered to deliver dependable overcurrent protection in residential and light commercial panelboards. Combining a thermal element for sustained overload protection with a magnetic trip mechanism for rapid response to short-circuit conditions, this breaker is built to interrupt fault current quickly and help protect branch-circuit wiring and connected equipment. Its 30A-120V rating makes it a common choice for standard single-pole branch circuits requiring reliable, code-compliant circuit protection, and it is designed as a straightforward replacement or addition when upgrading or servicing a compatible panelboard.

Key Features

• Amperage Rating: 30A trip rating sized for standard branch-circuit loads.
• Voltage Rating: 120V rating suited to common residential and light commercial circuits.
• Thermal-Magnetic Trip: Dual protection design combines a thermal element for sustained overloads with a magnetic element for fast-acting short-circuit response.
• Panelboard Compatibility: Designed to install into compatible Leviton load centers and panelboards as a direct branch-circuit protection device.
• Overcurrent Protection: Helps safeguard branch-circuit conductors and connected devices from damage caused by excess current draw.
• Reliable Switching: Provides manual on/off circuit control in addition to automatic trip protection, simplifying circuit isolation during maintenance.
• Model Identification: Model LB130-T is clearly marked for easy identification when specifying replacement or additional breakers for an existing panel.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Residential Panelboard and Load Center Circuits
• Light Commercial Branch-Circuit Protection
• Circuit Breaker Replacement and Panel Upgrades
• New Construction Electrical Distribution
• Renovation and Service Panel Maintenance
• Single-Circuit Isolation for Electrical Servicing

Why Leviton?

Leviton is a long-established name in electrical distribution products, and the LB130-T thermal-magnetic breaker reflects that focus on dependable, code-compliant circuit protection. By pairing a thermal overload element with a magnetic short-circuit trip in a single 30A-120V device, Leviton gives electricians and facility managers a straightforward way to protect branch circuits without sacrificing reliability. For professionals specifying panelboard components, choosing a Leviton breaker means selecting a device built for consistent performance in demanding electrical distribution environments, whether the job is a new installation, a panel upgrade, or a targeted circuit replacement.