GE THQB2120GF 20A 2P 240V Circuit Breaker, GFCI | AmpState

GE THQB2120GF 20A 2P 240V GFCI circuit breaker is built for everyday electrical work, delivering reliable circuit protection in panelboards, load centers, and distribution systems. Designed for replacement projects, it helps you keep your bill of materials (BOM) aligned to the original part number, ensuring compatibility and easy stocking of spare parts.

What makes this GE GFCI breaker unique

• 2-pole, 240V design provides comprehensive protection for multi‑wire branch circuits and shared neutrals.
• 20-amp rating supports typical residential and light commercial circuits while delivering dependable performance.
• GFCI protection interrupts power when a ground fault is detected, helping reduce the risk of electric shock in appropriate application areas.
• Exact part-number alignment with THQB2120GF ensures you’re matching the original equipment and simplifies procurement and BOM upkeep.
• Panel and distribution ready designed to integrate with GE panelboards, load centers, and typical electrical distribution setups used in homes and small businesses.

Practical use cases

• Replace a failed 2-pole 240V GFCI breaker in an existing GE panelboard or load center to restore essential protection.
• Maintain spare inventory for scheduled maintenance, enabling rapid project turnaround and minimizing downtime.
• Upgrade circuits in damp or moisture-prone areas to meet ground fault protection requirements and code expectations.

Support and compatibility

AmpState provides reliable sourcing for the GE THQB2120GF. If you’re unsure about fit, our team can help verify compatibility and confirm that this exact part number matches your panel specifications. Reach out for quick assistance and precise ordering to keep your electrical system protected and compliant.