General Electric TB43225AF14 43225A 3-Pole 600 V Circuit Breaker

Engineered by General Electric, the TB43225AF14 43225A 3-Pole 600 V Circuit Breaker is built for dependable protection in three-phase electrical systems. With a current rating of 43225 A, this GE circuit breaker acts as the frontline defense against overloads and short circuits, helping to prevent equipment damage, reduce downtime, and maintain safer, more reliable power distribution in demanding environments.

• Part Number: TB43225AF14
• Current Rating: 43225 A
• Poles: 3 (three-pole design for three-phase power)
• Voltage Rating: 600 V
• Type: General electric three-pole circuit breaker designed for compatible GE panels and distribution systems

Who benefits from the TB43225AF14? facilities with three-phase power that require rugged, reliable overcurrent protection—manufacturing floors, data centers, HVAC installations, and commercial power distribution networks. It’s particularly well-suited for service panels and feeders in environments where uninterrupted operation matters and quick fault isolation is essential.

Why choose this General Electric breaker over other options? It combines GE’s engineering pedigree with a clear, traceable part number (TB43225AF14) for easy stocking and maintenance. The 3-pole configuration ensures synchronized protection across all three phases, helping prevent phase imbalance and protecting multiphase equipment from damaging faults.

Practical reminders to get the most from your purchase: confirm compatibility with your panel model and existing trip characteristics, and keep this TB43225AF14 replacement handy as part of your maintenance planning. When reliability and precise three-phase protection are non-negotiable, this General Electric circuit breaker delivers consistent performance and peace of mind across industrial and commercial power systems.