GE THQC21100 - 100 A, 240 V, 2-Pole Circuit Breaker | AmpState

Meet the GE THQC21100 — a 100A, 240V, 2-Pole Molded Case Circuit Breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Available through AmpState, it’s built to perform in residential, commercial, and light industrial settings with consistent protection you can trust.

• Compact molded case design: thoughtful, space-saving construction that maximizes panel capacity and leaves room for future expansion.
• Thermal-magnetic trip unit: provides stable, repeatable protection across varying loads, combining fast response to faults with resistance to nuisance trips during normal operation.
• 2-Pole operation: disconnects both hot legs simultaneously for safer 240V circuit protection and straightforward code-compliant shutdown.
• 100A, 240V rating: robust protection for feeder and high-current branch circuits, suited for demanding subpanels and load centers.
• OEM panel compatibility: designed to fit matching GE OEM load centers and panelboards, ensuring a clean fit and reliable coordination with other protective devices.
• Versatile application: ideal for residential subpanels, light commercial distribution, and small industrial installations where durable protection is essential.

Typical use scenarios include protecting a 240V main feeder in a home subpanel that powers essential loads like HVAC and large appliances, as well as safeguarding 240V circuits in small commercial spaces such as lighting or HVAC dedicated branches. The GE THQC21100 offers a dependable, long-lasting solution that partners seamlessly with GE panels, helping you maintain safety, reliability, and efficient panel layout.

Technical details

• Manufacturer: GE
• Part number: THQC21100
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 100A
• Voltage rating: 240V
• Number of poles: 2
• Application: Branch circuit overcurrent and short-circuit protection