Eaton LGH3630AAG - 600 V, 3-Pole Circuit Breaker | AmpState

Meet the Eaton LGH3630AAG—a 600V, 3-pole molded case circuit breaker built to safeguard panelboards and load centers with dependable, precise protection. Designed for versatile use across residential, commercial, and light industrial environments, this breaker delivers reliable overcurrent and short-circuit interruption when you need it most.

• Space-saving, molded case design: Compact construction maximizes panel space, making it easier to fit multiple circuits in tight installations without compromising protection.
• Thermal-magnetic trip unit for stable protection: The thermal element responds to overloads with repeatable timing, while the magnetic element delivers instantaneous interruption for severe short circuits, helping prevent damage to wiring and equipment.
• Three-pole configuration for coordinated protection: Ideal for 3-phase systems, ensuring synchronized interruption across all conductors and reducing the risk of imbalanced loads.
• OEM-ready compatibility: Engineered to pair with matching Eaton OEM load centers and panelboards for straightforward replacement and consistent electrical characteristics.
• 600V protection for demanding applications: Suitable for higher-voltage distribution environments, delivering dependable branch circuit protection where reliability matters most.
• Designed for diverse settings: Whether you’re wiring a home panel, a commercial office suite, or light industrial equipment room, this breaker provides robust performance under varying loads and conditions.

The LGH3630AAG isn’t just a part to install—it’s a solution that helps you prevent nuisance trips, reduce downtime, and maintain steady electrical performance. Its predictable trip curves, durable construction, and OEM-aligned design mean fewer surprises during maintenance or panel upgrades, and easier compatibility when expanding or upgrading existing systems.

Who benefits most: technicians and electricians upgrading or maintaining panelboards and load centers, facilities managers overseeing mixed-use spaces, and contractors standardizing on Eaton components for reliability and seamless integration.

Practical use cases: - Replacing a faulty breaker in a residential or light commercial panel to restore safe circuit protection. - Implementing reliable three-phase protection in small commercial electrical rooms or equipment areas. - Retrofitting legacy panels with OEM-compatible units to maintain consistent performance and simplify future service.

Technical highlights: - Manufacturer: Eaton - Part Number: LGH3630AAG - Type: Thermal-magnetic molded case circuit breaker - Voltage Rating: 600V - Number of Poles: 3 - Application: Branch circuit overcurrent and short-circuit protection