GE THQL1120AF2 - 20 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

GE THQL1120AF2 is a 20A, 120V, 1-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built for quick, secure protection, this breaker helps you safeguard wiring and devices from overcurrent and short circuits while keeping installation efficient.

• Fast plug-in connection enables rapid installation and simple replacements, minimizing downtime during panel maintenance or upgrades.
• Thermal-magnetic trip unit provides stable, repeatable protection performance across varying electrical conditions, helping to prevent nuisance trips while ensuring rapid response to faults.
• OEM-load center compatibility is maintained with matching GE hardware, ensuring smooth coordination with existing panelboards and load centers.
• Versatile applications suited for residential, commercial, and light industrial environments where reliable circuit protection is essential.
• Part and type: GE THQL1120AF2, a 1-pole, 20A, 120V thermal-magnetic molded case circuit breaker designed for branch circuit overcurrent and short-circuit protection.

Why this breaker matters in real-world setups

When wiring a home renovation, office, or small workshop, you want protection that's reliable and easy to manage. The THQL1120AF2 slots into GE-compatible panelboards and load centers with a straightforward plug-in connection, reducing installation time and the risk of miswiring. The 1-pole design is ideal for protecting individual circuits—think lighting, outlets, or dedicated appliances—without unnecessary complexity.

In environments where circuits may experience sudden surges or overloads, the thermal-magnetic trip unit steps in to respond appropriately. This means fewer interruptions during normal operation, while still delivering swift protection when a fault occurs. For property managers and technicians, that translates to fewer service calls and smoother maintenance cycles.

Specifications at a glance

• Manufacturer: GE
• Part Number: THQL1120AF2
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20A
• Voltage Rating: 120V
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Ideal for upgrades, replacements, or new installations, this GE THQL1120AF2 breaker delivers precise protection where you need it most. Its plug-in design, combined with a reliable thermal-magnetic trip, makes it a practical choice for ensuring electrical safety in a wide range of panel configurations and environments.