Product Description: The Square D QO350GFI is a molded case circuit breaker designed for reliable electrical protection. It is a 3-pole, 50 amp breaker rated for 120/240 volts with a 10kA interrupting capacity. This plug-in style breaker features thermal magnetic protection and ground fault circuit interruption for enhanced safety. It is compatible with QO load centers and NQ panelboards.
Key Features: ✔ Part Number: QO350GFI ✔ Manufacturer: Square D ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: QO Series ✔ Type: QO ✔ Voltage: 120/240 ✔ Amperage: 50 ✔ Phase: 3 ✔ Poles: 3 ✔ AIC rating: 10kA@240V ✔ Connection: Plug-In ✔ Functions: LI - Long-Time and Instantaneous ✔ Terminal Connection: Lug ✔ Frame Size: 100A/QO ✔ MCM Size: Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 4 AWG (Al), 6 AWG (Cu) ✔ Breaker Type: Ground Fault Circuit Interrupter (Class A - 5mA) ✔ Protection: Thermal Magnetic ✔ UPC: 785901218999 ✔ GTIN: 00785901218999 ✔ Country of Origin: Mexico ✔ Dimensions: 2.24 in x 4.12 in x 4.13 in ✔ Weight: 1.4 ✔ Panel Type: QO Load Centers and NQ Panelboards ✔ Standards: CSA, UL Listed ✔ Certification: UL Listed