Square D FA32040G 40A 3-Pole 240 V Circuit Breaker Potential Transformer

When you need dependable 3-phase protection for a 240-volt system, the Square D FA32040G delivers with a precise 40 A rating across three poles. This part number FA32040G is a direct fit for Square D panels and compatible accessories, ensuring a seamless and reliable integration into your electrical distribution setup.

Key specifications

• Current rating: 40 A
• Poles: 3
• Voltage rating: 240 V

Designed for 3-phase distribution, the FA32040G is a versatile solution for safeguarding circuits that power motors, compressors, and other industrial equipment. It also supports protection schemes that utilize a potential transformer for metering and relay inputs, helping you monitor and manage load more effectively without sacrificing safety or performance.

Ideal applications

• Industrial panels and switchgear in 3-phase power systems
• Motor control centers and feeders in commercial facilities
• Systems that rely on potential transformer-based monitoring and protection

Why choose the FA32040G

• Part of Square D’s trusted circuit protection lineup, designed for reliable performance in demanding environments
• Three-pole, 240 V configuration simplifies wiring and ensures balanced protection across all phases
• Direct compatibility with Square D panels and accessories, promoting straightforward installation and maintenance

Practical considerations

Before integrating the FA32040G, verify panel compatibility and ensure correct terminal connections. Follow standard safety practices for electrical installations, and refer to your panel’s documentation for torque specifications and wiring guidelines. This breaker is built to support robust overcurrent protection in 3-phase systems and to fit into environments where precise sensing and reliable switching are essential.