Eaton EGB2050FFB - 50 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Introducing the Eaton EGB2050FFB — a 50A, 480V, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection where it matters most. Built for panelboards and load centers, this unit provides rugged, reliable interruption performance for residential, commercial, and light industrial applications.

Why this breaker stands out

• Secure bolt-on mounting creates a rigid, vibration-resistant bus connection, ideal for electrical rooms and environments with movement or equipment vibration.
• Thermal-magnetic trip unit delivers stable, repeatable protection across varying loads and temperatures, helping prevent nuisance trips while ensuring fast fault clearance when issues arise.
• OEM-compatible design is purpose-built to work with Eaton’s matching load centers and panelboards, simplifying field installation and ensuring a clean electrical interface.
• Durable molded-case construction offers long-lasting performance in everyday use and in demanding settings, from offices to light industrial spaces.

Practical use cases

• Residential and small commercial panels require reliable protection for critical branch circuits, lighting, and receptacle groups.
• Commercial interiors with moderate electrical demand benefit from a sturdy 2-pole solution that safeguards two conductors in each protected circuit.
• Light industrial environments where vibration and equipment movement demand a secure, vibration-resistant connection.

Installation and compatibility

The EGB2050FFB is a bolt-on molded case breaker designed to mount directly to compatible panelboards and load centers. Its form factor and electrical ratings make it a straightforward choice for replacing older breakers or expanding protected circuits in existing systems. Always pair this breaker with a panelboard that is specified for bolt-on molded-case breakers to ensure optimal fit and performance.

Technical specifications at a glance

• Manufacturer: Eaton
• Part number: EGB2050FFB
• Type: Thermal-magnetic molded case circuit breaker
• Ampere rating: 50 A
• Voltage rating: 480 V
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Tips for optimal results

For best performance, install the EGB2050FFB in a compatible panelboard designed for bolt-on molded-case breakers, ensure secure torque on mounting hardware, and verify that the connected circuits stay within the 50 A rating. Regularly inspect for any signs of wear, corrosion, or overheating, and replace the breaker if protection criteria or alignment with the panel’s specifications change.

Protect essential circuits with confidence using the Eaton EGB2050FFB — a robust, reliable, and OEM-compatible solution for modern electrical distributions.