GE THQL21125 125A 2P 240V Circuit Breaker | AmpState

GE THQL21125 125A 2P 240V Circuit Breaker is built for everyday electrical work, delivering reliable protection for panelboards, load centers, and electrical distribution systems. With a 125-amp rating and a 2-pole design at 240V, it helps safeguard your circuits from overloads and faults, keeping your electrical infrastructure safer and more dependable.

This unit is the practical choice for replacement projects and stocking spares, especially when you need to keep your bill of materials (BOM) aligned to the original part number. Using the exact part (THQL21125) minimizes compatibility risk and streamlines maintenance, so you’re back up and running faster after a fault or during upgrades.

Key specifications

• Manufacturer: GE
• Part number: THQL21125
• Product type: Circuit Breaker
• Amperage: 125 A
• Poles: 2
• Voltage: 240 V

Why it matters for your setup

Designed for use in panelboards, load centers, and electrical distribution, this GE breaker provides predictable trip performance and dependable protection for circuits running at 240V. If you’re maintaining an older installation or coordinating a BOM that matches the original equipment, THQL21125 makes it easy to source a compatible replacement without aftermarket guesswork.

Availability: This model is available from AmpState. If you’re unsure about fit for a specific panel or distribution setup, message us and we’ll help you confirm compatibility and ensure a precise match to your system’s requirements.

Ideal for electricians, facility managers, and procurement teams, the GE THQL21125 is a straightforward, no-surprise solution that keeps electrical protection aligned with your original design while simplifying inventory and maintenance planning.