Eaton FAZ-D4/3-RT 4A 3-Pole Circuit Breaker

The Eaton FAZ-D4/3-RT 4A 3-Pole Circuit Breaker is a precise, reliable protection device designed for three-phase electrical systems. With its dedicated part number FAZ-D4/3-RT, it delivers targeted overcurrent protection for lightweight three-phase loads, helping your equipment run smoothly and safely.

Why this Eaton breaker stands out

• Three-pole protection covers all phases of a 3-phase circuit, ensuring balanced interruption and consistent protection across the system.
• 4 A current rating provides the right level of protection for small, sensitive loads without unnecessary tripping, supporting steady operation of motors, controls, and auxiliary circuits.
• Exact replacement fit by part number FAZ-D4/3-RT simplifies maintenance, stocking, and compatibility within Eaton panels and FAZ family protection devices.
• Reliable Eaton engineering backed by a long track record in industrial electrical distribution, designed to integrate with standard Eaton panel setups for predictable performance.

Ideal applications and use cases

• Three-phase control panels and small industrial machinery where precise protection of all three phases is essential.
• Light-load distribution in commercial or manufacturing environments that require compact, easy-to-replace protection devices.
• Panelboard configurations and equipment enclosures that rely on consistent trip characteristics for reliable operations.

Practical considerations and installation tips

• Verify compatibility with your Eaton panel system and FAZ family devices to ensure seamless integration and predictable trip behavior.
• Use the FAZ-D4/3-RT in circuits where a 4 A rating matches the protection needs of the connected load, reducing nuisance trips while guarding against overload and short circuits.
• Label and document the 3-pole protection clearly in panel schedules to support safe maintenance and future replacements.

Choosing the Eaton FAZ-D4/3-RT 4A 3-Pole Circuit Breaker means embracing a purpose-built solution for three-phase protection with precise current rating, straightforward replacement, and dependable performance in industrial electrical distributions.