Eaton EGB3045FFG 45A 3-Pole 480 V Circuit Breaker

Meet the Eaton EGB3045FFG 45A 3-Pole 480 V Circuit Breaker — a compact, reliable protection device designed for demanding three-phase electrical systems. Part Number EGB3045FFG ensures you get the genuine Eaton product you need for safe, code-compliant power distribution.

Key specifications:

• Current rating: 45 A
• Poles: 3
• Voltage rating: 480 V
• Part number: EGB3045FFG

Why this 3-pole 480 V breaker matters:

• Three-phase protection: The 3-pole design keeps all three phases synchronized, helping prevent phase imbalances that can damage motors and equipment.
• Industrial-grade reliability: Built for the demands of 480 V distribution in commercial and light industrial environments.
• Simple integration: Designed to fit standard panel layouts that support 3-pole, 480 V breakers; straightforward wiring and panelboard compatibility.

Ideal use cases:

• Motor control centers and industrial machinery running on 480 V three-phase power.
• Distribution panels for manufacturing lines, HVAC systems, and heavy equipment.
• Industrial feeders where compact, robust overload protection is required.

Practical considerations:

• Ensure correct sizing by pairing the 45 A rating with actual load calculations to maintain safe, reliable protection.
• Follow local electrical codes and install by a qualified electrician to ensure proper enclosure, bus connections, and trip characteristics.
• Store and handle the part number EGB3045FFG with care to preserve reliability and performance.

Choosing Eaton means prioritizing consistency and support across your electrical system. The EGB3045FFG 45A 3-Pole 480 V Circuit Breaker gives you dependable overload and short-circuit protection, with a form factor that integrates cleanly into standard 3-phase panels. When you’re upgrading a panel or specifying new equipment, trust Eaton’s legacy of safety and performance. Add this part to your cart and secure your 480 V network's reliability today.