Eaton CF3-G8-AB-04R5-100-B Circuit Breaker, 5A, 3-Pole

The Eaton CF3-G8-AB-04R5-100-B is a compact, reliable circuit breaker designed for industrial electrical service, maintenance, and replacement projects. Built into the CF Case Breaker family, this 3-pole device delivers targeted protection for three-phase circuits and is a practical match for CF-series panels and assemblies. Use the exact part number to confirm compatibility with your application and equipment specifications.

• Three-pole protection safeguards all three phases in a single unit, making it ideal for three-phase distribution in manufacturing lines, processing equipment, and industrial controls.
• 5 A rating provides deliberate protection for smaller or control circuits, helping prevent overloads without sacrificing critical function.
• CF series compatibility aligns with Eaton Case Breaker CF installations, helping you maintain a cohesive and reconfigurable protection strategy across your panel system.
• Part-number clarity to verify fit—cross-check the CF3-G8-AB-04R5-100-B against your panel or equipment requirements before purchasing.
• Support and guidance available—if you’re unsure about compatibility, you can message us for personalized assistance validating the part number and application fit.

Ideal use scenarios

Install this 3-pole, 5 A breaker in control panels, machine bays, or service panels that rely on CF-series protection. It’s well-suited for safeguarding motor starters, control circuitry, and other 3-phase loads in manufacturing environments where space is at a premium and quick part replacement matters.

What sets this apart

• Dedicated to industrial reliability within Eaton’s CF Case Breaker ecosystem, ensuring consistent performance in demanding environments.
• Clear part-number identification helps reduce downtime and mis-matches during upgrades or replacements.
• Practical support option to confirm compatibility based on your exact application requirements, keeping projects on track.

What you get: one Eaton CF3-G8-AB-04R5-100-B circuit breaker (5 A, 3-pole) ready for installation in compatible CF-series panels. Before purchasing, verify fit by part number and application requirements to ensure optimal protection for your system.