Eaton EGB3063AFG - 63 A, 480 V, 3-Pole Circuit Breaker | AmpState

Meet the Eaton EGB3063AFG — a rugged 63A, 480V, 3-pole molded case circuit breaker built to safeguard branch circuits in panelboards and load centers. Engineered for dependable overcurrent and short-circuit protection, this breaker blends compact footprint with reliable performance, making it a standout choice for residential, commercial, and light industrial electrical setups.

• 63A rating provides precise protection for moderate-load circuits without nuisance trips.
• 480V operation suits higher-voltage distribution environments found in commercial and light industrial applications.
• 3-pole molded case design delivers consistent multi-phase protection in compact form factors, optimizing panel space.
• Thermal-magnetic trip unit ensures stable, repeatable protection across varying load conditions and fault scenarios.
• OEM panel compatibility is preserved with matching load centers and panelboards, simplifying upgrades and replacements.
• Versatile installation suitable for residential, commercial, and light industrial panels, enabling a single solution across multiple sites.
• Branch circuit protection plus effective short-circuit interruption helps minimize damage to wiring and equipment.

Why this breaker stands out

Unlike generic breakers, the Eaton EGB3063AFG is designed to match OEM loadcenters and panelboards, ensuring a seamless fit, reliable tripping performance, and consistent protection in everyday use. The molded-case construction is built for durability in demanding environments, while the compact profile helps maximize panel density without sacrificing safety or compliance.

Ideal use cases

• Upgrading or expanding panelboards in commercial spaces — keep critical circuits protected with a high-quality, OEM-compatible module.
• New installations in light industrial settings where 480V distribution is standard, and space efficiency matters.
• Motor control circuits and feeders that require robust overload and short-circuit protection without frequent nuisance trips.

Technical snapshot

• Manufacturer: Eaton
• Part number: EGB3063AFG
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 63A
• Voltage rating: 480V
• Number of poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Installation and best-practice tips

• Verify compatibility with your OEM panelboard before installation to ensure a proper fit and calibrated tripping.
• Confirm the circuit’s voltage and current requirements align with the 480V, 63A rating to prevent improper operation.
• Use appropriate conductors and follow local electrical codes for safe, compliant wiring.
• In multi-breaker panels, maintain clear labeling and organized wiring to simplify maintenance and future replacements.