GE THQC21100 100A 2P 240V Circuit Breaker | AmpState

Meet the GE THQC21100 — a purpose-built 100A, 2-pole 240V circuit breaker designed for reliable circuit protection in panelboards, load centers, and distributed electrical systems. As a trusted GE part, this THQC21100 delivers consistent performance in everyday maintenance, field installations, and spare inventory where exact part-number matches matter.

• Manufacturer: GE
• Part Number: THQC21100
• Amperage: 100 A
• Poles: 2
• Voltage: 240V
• Product Type: Circuit Breaker

Why this GE THQC21100 stands out

• Direct part-number match for GE panelboards and load centers, reducing compatibility guesswork during installations or replacements.
• Two-pole protection designed to safeguard dual-leg 240V circuits, helping manage overcurrent events across both conductors.
• Consistent GE protection family ensures predictable trip behavior and mechanical fit with other THQC-series devices, simplifying upgrades and retrofits.
• A readily available option from AmpState, enabling quick procurement for maintenance schedules, service calls, and stocking spare parts.

Ideal use cases

• New installations in electrical panelboards and load centers that require a 100A, 2-pole, 240V protection device.
• Replacements or refurbishments where a precise GE part-number match is essential to avoid compatibility issues.
• Spare inventory for electrical service teams, ensuring fast, worry-free replacements on site.
• Maintenance projects in facilities that rely on GE THQC-series protection to maintain consistent electrical distribution performance.

How this device protects your system

With a two-pole design, the THQC21100 provides simultaneous protection for both legs of 240V circuits, helping prevent overcurrent conditions that could damage wiring and connected equipment. Built for distribution environments, it supports reliable circuit interruption when electrical faults occur, contributing to safer, more stable panel operations.

Compatibility and support

If you’re unsure whether this exact part matches your GE panelboard or load center, our team at AmpState is ready to help confirm fit. Message us to verify compatibility and ensure you’re selecting the correct circuit breaker for your specific installation.

Ready to secure dependable protection for your 240V circuits? The GE THQC21100 from AmpState combines precise GE engineering with practical availability, delivering a straightforward path from purchase to protection in your electrical distribution system.