Product Description: The Square D QO340VH is a 3-pole molded case circuit breaker rated for 40 amps at 240 volts. It features a plug-in connection and provides thermal magnetic protection for reliable circuit interruption. This high interrupting capacity breaker is designed for use in QO load centers and NQ panelboards.
Key Features: ✔ Part Number: QO340VH ✔ Manufacturer: Square D ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: QO Series ✔ Type: QO ✔ Voltage: 240 ✔ Amperage: 40 ✔ Phase: 3 ✔ Poles: 3 ✔ AIC Rating: 22kA@240V ✔ Connection: Plug-In ✔ Functions: LI - Long-Time and Instantaneous ✔ Terminal Connection: Lug ✔ Frame Size: 100A/QO ✔ MCM Size: Min. Wire Size 4 AWG Max. Wire Size 2 AWG ✔ Breaker Type: High Interrupting Capacity ✔ Protection: Thermal Magnetic ✔ UPC: 785901060208 ✔ GTIN: 00785901060208 ✔ Country of Origin: Mexico ✔ Dimensions: 2.24 in x 3.12 in x 3.11 in ✔ Weight: 1 ✔ Panel Type: QO Load Centers and NQ Panelboards ✔ Standards: CSA, UL Listed ✔ Certification: UL Listed