GE THQC32100WL - 100 A, 240 V, 3-Pole Circuit Breaker | AmpState

Meet the GE THQC32100WL — a 100A, 240V, 3-pole molded case circuit breaker built to safeguard panelboards and load centers from overloads and short circuits. This three-pole design is purpose-built for balanced protection across all hot legs in 3-phase systems, delivering dependable performance when it matters most.

• Compact molded case design maximizes panel space without compromising protection or ease of installation.
• Thermal-magnetic trip unit delivers stable, repeatable protection: the thermal element responds to overheating, while the magnetic element provides instantaneous trip on a short circuit.
• 3-pole configuration ensures coordinated protection across a 3-phase circuit, simplifying wiring and improving reliability in commercial or light industrial panels.
• GE OEM panel compatibility designed to drop into matching GE load centers and panelboards for seamless interfacing and labeling.
• Versatile deployment suitable for residential, commercial, and light industrial applications requiring reliable branch-circuit protection.

The THQC32100WL is ideal for protecting branch circuits in panelboards and load centers serving three-phase equipment, motors, and distribution networks. Whether you’re upgrading an existing GE panel or replacing a worn component, this unit’s 100 A, 240 V, 3-pole configuration aligns with common electrical infrastructure needs in spaces like retail environments, small manufacturing, or multi-zone residences with multi-phase equipment.

Technical snapshot

• Manufacturer: GE
• Part Number: THQC32100WL
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 100 A
• Voltage rating: 240 V
• Number of poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Installation and compatibility tips

• Confirm panel compatibility with GE OEM load centers and panelboards to ensure proper fit, labeling, and performance.
• Use correct terminal torque and secure wiring to maintain consistent trip characteristics and reduce the risk of loose connections.
• Pair with appropriately sized conductors and upstream protection to achieve selective protection, minimizing unnecessary power interruptions.
• Periodically inspect the breaker area for signs of overheating or wear to maintain long-term reliability.