Product Description: The Square D QO120 is a molded case circuit breaker designed for reliable circuit protection. It operates at 120/240V AC with a 20-amp rating and features thermal magnetic protection. This single-pole breaker is part of the QO Series and is compatible with QO load centers and NQ panelboards.
Key Features: ✔ Part Number: QO120 ✔ Manufacturer: Square D ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: QO Series ✔ Type: QO ✔ Voltage: 120/240 AC ✔ Amperage: 20 ✔ Phase: 1 ✔ Poles: 1 ✔ AIC Rating: 10kA@240V ✔ Connection: Plug-In ✔ Functions: LI - Long-Time and Instantaneous ✔ Terminal Connection: Pressure plate ✔ Frame Size: 100A/QO ✔ MCM Size: Min. Wire Size 14 AWG Max. Wire Size 8 AWG ✔ Breaker Type: Standard ✔ Protection: Thermal Magnetic ✔ UPC: 785901400103 ✔ GTIN: 00785901400103 ✔ Country of Origin: United States ✔ Dimensions: 0.75 in x 3 in x 2.99 in ✔ Weight: 0.27 lb ✔ Panel Type: QO Load Centers and NQ Panelboards ✔ Standards: CSA Certified, HACR, Switch Duty, UL Listed ✔ Certification: HACR, Switch Duty, UL Listed