General Electric | THFK236125 | Circuit Breaker | 3-Pole

Meet the General Electric THFK236125 3-Pole Circuit Breaker—a purpose-built solution for 3-phase systems that demand precise, reliable protection. Designed for maintenance, retrofit, and replacement projects, this GE component is engineered to align with GE’s specifications, ensuring seamless integration where exact part matching matters most.

• Poles: 3-Pole
• Part reference: THFK236125 — the best reference for compatibility
• Fit notes: Confirm the fit and ratings before ordering to ensure proper performance in your panel or enclosure

What sets this 3-Pole GE circuit breaker apart

• Genuine GE construction—built to GE’s tolerances for consistent trip characteristics and dependable protection across three-phase circuits.
• Retrofittable and replaceable—an efficient choice for upgrading older panels or swapping out worn breakers without extensive panel changes.
• Reliable performance—designed to maintain coordination with existing protection schemes, helping minimize nuisance tripping and downtime.
• Long-term durability—robust internal mechanism and durable housing designed to withstand everyday electrical load and repeated operation.

Ideal use cases

• Replacing a failing or worn 3-pole GE breaker in residential, commercial, or industrial GE panels
• Retrofits in existing 3-phase service setups where a GE-compatible, three-pole protection device is required
• Maintenance projects that require exact part matching to maintain panel ratings and trip curves

How to verify compatibility and safe selection

Use THFK236125 as your primary compatibility reference. Before purchasing, compare the part number against your panel’s model and the required electrical rating. Check the breaker’s frame type and trip characteristics to ensure they align with your protection plan. If you’re unsure, consult your panel documentation or GE support resources to confirm exact fit and rating alignment.

Installation and practical tips

• Power down the panel and follow standard lockout/tagout procedures before any replacement
• Remove the existing breaker carefully, note its mounting orientation, and install the THFK236125 in the same frame position
• Ensure alignment with bus bars and secure the breaker firmly to prevent arcing or loose connections
• After installation, verify proper trip operation and conduct a functional test in accordance with safety guidelines

Whether you’re refreshing aging equipment, upgrading a protection scheme, or completing a precise retrofit, the General Electric THFK236125 3-Pole Circuit Breaker is built to deliver dependable, GE-pedigree protection where you need it most. Remember: the part number is the best reference for compatibility, and confirming fit and ratings before ordering will help you avoid delays and ensure smooth installation.