Eaton FAZ-C3/1-SP - 3A, 1-Pole, Miniature Circuit Breaker (MCB)

Introducing the Eaton FAZ-C3/1-SP — a compact 3A, 1-pole miniature circuit breaker (MCB) designed to deliver precise overcurrent protection where it matters most. Engineered by Eaton, this MCB fits cleanly into panelboards, switchboards, and control panels, offering dependable protection for small circuits in demanding environments.

In industrial, commercial, and OEM applications, protecting wiring and sensitive devices from overloads is critical to minimizing downtime and equipment wear. The FAZ-C3/1-SP delivers fast, predictable response to overcurrent events, isolating the faulted circuit while keeping the rest of your system running. Its single-pole design simplifies wiring and maintenance in tight electrical enclosures.

• Current rating: 3 A
• Poles: 1-Pole
• Breaker type: Miniature Circuit Breaker (MCB)

• Flexible use in panelboards, switchboards, and control panels to protect low‑amperage circuits
• Reliable Eaton performance trusted in critical distribution panels and motor control centers
• Compact, straightforward installation that supports easy updates and OEM integration

This MCB is ideal for electricians, panel builders, and OEM designers who need precise, dependable protection for small loads—think lighting circuits, control circuitry, sensor networks, and other low-current applications. By choosing the FAZ-C3/1-SP, you’re investing in consistent protection, reduced risk of circuit damage, and streamlined maintenance within your electrical distribution system.

If you’re standardizing protection across multiple panels, the FAZ-C3/1-SP integrates smoothly with other Eaton protective devices, helping you build a cohesive, efficient protection strategy for industrial, commercial, and OEM environments.