General Electric | THFK224175 | Circuit Breaker | 175A | 2-Pole | 480V

Meet the General Electric THFK224175, a dependable 2-pole circuit breaker engineered for demanding industrial power systems. With a robust 175-amp rating and a 480-volt operating envelope, it delivers reliable overcurrent protection for critical loads in commercial and manufacturing environments.

Designed for maintenance, retrofit, and replacement projects, this GE breaker slides into compatible GE panels and distribution gear with precision. The two-pole design ensures simultaneous disconnection of both conductors in a 480V, three-phase or single-phase setup, helping to safeguard equipment and reduce fault propagation across the circuit.

Core specifications: Amperage 175 A, Poles 2-Pole, Voltage 480 V. When sourcing spares, the best reference for compatibility is the part number THFK224175—verify fit and ratings against your panel catalog before ordering to avoid mismatches.

Why choose this GE circuit breaker over generic alternatives? It’s engineered to align with GE’s electrical distribution ecosystem, offering precise mechanical fit, consistent trip characteristics, and predictable performance within GE panels and accessories. That alignment translates to faster installations, fewer compatibility surprises, and greater confidence during retrofit or replacement projects.

Ideal use cases include safeguarding feeders and motors in 480V, industrial-quality power systems—think manufacturing lines, large-scale HVAC and processing equipment, and data-center support infrastructure. This breaker is a trusted upgrade or replacement in GE-based installations where THFK224175 specifications are required, helping you maintain uptime and power reliability.

Practical deployment tips: confirm the exact electrical rating and pole arrangement required by your distribution panel, verify mounting and bus-bar compatibility within your GE enclosure, and consider keeping a spare THFK224175 on hand for planned maintenance to minimize downtime.