QO120 20 Amp Circuit Breaker Pack Ten Units 1 Pole 120 Volt UL Listed 10kA AIR Plug In Standard Type No Fuss Install For Home And Light Commercial Use Great For Projects

Ten-Pack 20 Amp Plug-In Circuit Breaker for Home Use
✔️ 120V, 1-Pole, 10kA, AIR Plug-In, UL Listed, 10-Pack

These compact 20 amp circuit breakers provide reliable overcurrent protection and are designed for quick plug-in installation in residential panels and light commercial service. Ideal for upgrading old panels or adding safe, code-compliant protection to individual circuits.

✅ 20 Amp rating for 120V circuits
✅ UL Listed for standard plug-in installation
✅ 10kA interrupting capacity for fast trips
✅ Pack of 10 units for bulk projects

💡 What is a 1-Pole 120V circuit breaker used for in home wiring?

In general, a single-pole 120V breaker protects one hot line and the connected load, limiting current to prevent overheating. Handy for simple branch circuits in homes or small offices.

- Protects a single hot conductor and connected load from overload - Handy for branch circuits in home or light commercial setups - Easy to reset after tripping, restoring power quickly