Eaton FAZ-D5/2-NA - 5A, 2-Pole, Circuit Breaker

The Eaton FAZ-D5/2-NA is a compact, reliable 5A circuit breaker designed to deliver precise overcurrent protection where it matters most. With a 2-Pole configuration, it protects two conductors simultaneously, ensuring that both lines trip together during a fault for safer, more consistent shutdowns in your electrical system. Key specifications at a glance

• Current rating: 5 A
• Poles: 2-Pole
• Breaker type: Circuit Breaker

Where this breaker thrives

Built for industrial, commercial, and OEM environments, the FAZ-D5/2-NA excels in panelboards, switchboards, and control panels where dependable protection and safe operation are paramount. It’s an excellent choice for protecting low-current control circuits, small power feeds, and dual-line circuits within distribution panels or motor control centers, helping to prevent equipment damage and downtime caused by overloads or short circuits.

Why it stands apart

• Dual-line protection in a single device: The 2-Pole design ensures both conductors are disconnected in an overcurrent event, reducing the risk of shared fault paths and enhancing overall system safety.
• Precise 5 A protection: The exact current rating is ideal for sensitive control circuits and low-current loads, providing protection without nuisance trips for correctly matched applications.
• Versatile integration: Suitable for use across panelboards, switchboards, and control panels, giving you flexible deployment options in new builds or upgrades.

Use cases and practical applications

Ideal scenarios include protecting programmable logic controllers (PLCs), small motor starters, conveyor or automation circuits, and other control-leg protections within distribution infrastructures. Whether you’re stocking replacement parts for a maintenance shop or specifying components for a new control panel build, the FAZ-D5/2-NA offers dependable performance in environments where safety and continuity are critical.

Who should consider this breaker

• Electrical contractors and automation integrators assembling or upgrading distribution panels
• OEMs designing control centers and machine control panels
• Maintenance teams seeking a reliable, low-current protection solution for dual-line circuits

Practical considerations and setup tips

To maximize performance, verify that the FAZ-D5/2-NA is the correct current rating for the protected load and that the two-pole configuration aligns with the circuit design. Plan for straightforward replacement in existing Eaton-compatible panelboards and control panels, and keep spares on hand for quick maintenance cycles. When selecting protective devices, pairing this 5A, 2-Pole breaker with compatible distribution equipment helps maintain consistent protection across the system and simplifies fault diagnosis when trips occur.