Eaton TR7765 - 125 V Circuit Breaker | AmpState

Eaton TR7765 125V molded case circuit breaker is built to safeguard your electrical system with precise, dependable protection for branch circuits in panelboards and loadcenters. Designed to fit seamlessly with matching OEM enclosures, this breaker delivers consistent thermal-magnetic protection across residential, commercial, and light industrial applications. What makes the TR7765 stand out - Space-efficient molded case design that maximizes panel capacity without sacrificing protection. - Thermal-magnetic trip unit delivers stable, repeatable protection, coordinating overcurrent and short-circuit responses for predictable behavior. - Compatibility with matching OEM load centers and panelboards, simplifying retrofits, upgrades, or new installations. - Versatile across a range of settings—from homes and small offices to light industrial equipment—where reliable circuit protection matters. How it works in practice - The thermal element reacts to gradual overloads and heats at a controlled rate, providing protection against nuisance trips while guarding against overheating. - The magnetic element responds rapidly to high fault currents, delivering immediate disconnection to minimize damage and risk. Ideal applications - Protect individual branch circuits in residential subpanels during new builds or remodeling projects. - Power distribution in small commercial offices, shops, or service rooms where space and reliability matter. - Retrofit or upgrade scenarios in light industrial environments needing dependable 125V protection. Compatibility and installation tips - Ensure the amperage rating and physical fit align with your OEM load center or panelboard requirements. - Use in enclosures designed for molded case circuit breakers of the TR series to maintain protection integrity. - Follow OEM guidelines for installation orientation, torque specs, and replacement procedures to preserve protective coordination. Technical snapshot - Manufacturer: Eaton - Part Number: TR7765 - Type: Thermal-magnetic molded case circuit breaker - Voltage Rating: 125V - Application: Branch circuit overcurrent and short-circuit protection Choose the Eaton TR7765 for a compact, reliable, and standards-aligned protection solution that integrates smoothly with your Eaton systems and compatible panelboards, delivering consistent performance across a range of installation scenarios.