Eaton FAZ-D10/3 10A 3-Pole 240 V Circuit Breaker Potential Transformer

Meet the Eaton FAZ-D10/3 10A 3-Pole 240 V circuit breaker — a robust, three-phase protection solution designed for reliability in commercial and light industrial panels. This authentic Eaton device is built to safeguard feeders and motors in 240 V systems, delivering dependable performance when it matters most.

Why this 3-Pole design matters

The FAZ-D10/3 uses a true three-pole configuration to provide synchronized protection across all three phases. In three-phase installations, this ensures balanced fault handling and reduces the risk of phase imbalance that can damage equipment or disrupt operations. With a 10 A rating, it’s well-suited for protecting control circuits, small motors, and feeders where precise, predictable tripping is essential.

Key specifications

• Current rating: 10 A
• Poles: 3
• Voltage rating: 240 V
• Part number: FAZ-D10/3

Ideal use cases

• Three-phase motor control circuits in industrial or commercial facilities
• Branch feeders in 240 V three-phase distribution panels
• Protected lines in equipment rooms and electrical closets where space and reliability matter

What sets it apart

Unlike simpler single- or two-pole solutions, this 3-pole Eaton breaker provides cohesive protection across all phases, reducing unbalanced faults and helping maintain uptime for critical processes. Built by Eaton, it aligns with existing Eaton panel architectures and accessory ecosystems, streamlining replacements and upgrades without custom adapters.

Practical deployment tips

• Verify that your system is a three-phase 240 V setup before installation
• Ensure the enclosure and mounting footprint accommodate a 3-pole device from Eaton’s FAZ family
• Torque terminals according to the service manual and observe all local electrical codes during installation

Reliability you can trust

Choosing the FAZ-D10/3 means selecting a proven Eaton component designed for consistent performance in demanding environments. It’s a precise, purpose-built solution for three-phase protection that helps safeguard equipment, improve safety, and support smooth, trouble-free operation of your electrical system.