QO340 PLUG IN by SQUARE D SCHNEIDER ELECTRIC by Square D

Dimension: 2.250 Inch Width x 2.910 Inch Depth x 3.120 Inch Height Quick make, quick break mechanism 120/240 Vac At 50/60 Hz (Ul/Csa), 48 Vdc 40 Ampere Interrupting Rating 10 Kiloampere At 120/240 Vac (Ul/Csa), 5 Kiloampere At 48 Vdc Wire Size 8 To 2 Awg (Aluminum/Copper) Plug On Mounting Size 2.25 Inch W X 2.91 Inch D X 3 Inch H Market-leading circuit protection - Designed for superior safety, quality, and reliability. Engineered with the quality and craftsmanship that have made Square D the preferred brand of electrician and homeowners First-to-market innovation - First and only offer in the market to put the game changing Visi-Trip on all the circuit breakers for easy trip detection Multiple applications - QO serves all your needs with wide range of products that serves single and three phase, high interruption ratings, and advanced function devices that offer superior Arc Fault, Combination Arc Fault (CAFI), and Ground Fault (Class A, GFCI), and Dual Function (CAFI and GFCI) Protection Saves Space - Compact 3/4 inch width design for small system footprint Faster installation - Fewer connections Frees gutter space - No pigtails with the innovative Plug-on Neutral design Easier troubleshooting - TIME SAVER Diagnostics provide additional circuit information at the touch of a button Main Product Or Component Type: Miniature circuit-breaker Range Of Product: QO Line Rated Current: 40 A System Voltage: 120 V AC || 120/240 V AC || 240 V AC || 48 V DC Mounting Mode: Plug-in Poles Description: 3P Circuit Breaker Type: Standard Circuit Breaker Application: HACR rated Electrical Connection: Box lugs Complementary Short-Circuit Current: 10 kA || 5 kA Breaking Capacity: 10 kA at: 120/240 V AC || 5 kA at: 48 V DC || 10 kA at: 120 V AC || 10 kA at: 240 V AC Number Of Spaces Required: 3 AWG Gauge: AWG 8...AWG 2 (copper or aluminium) Height: 3 in Depth: 2.91 in Width: 2.25 in Environment Product Certifications: CSA || UL listed Ambient Air Temperature For Operation: