Square D QO 3 Pole Bolt On Miniature Circuit Breaker (120/240V, 20A, 10kA)

QO(B) circuit breakers come in plug-on or bolt-on options and a complete range of amperages and interrupting ranges to fit into various QO distribution panels. QO is the “World’s Finest” Industry leading offer since 1955, with features engineered for faster installation, reliability and quality. Specifications Product: QO Miniature Circuit Breaker, Bolt On Range: QO Current Rating: 20 A Certifications: UL listed, CSA Voltage Rating: 120/240 V AC, 240 V AC, 120 V AC, 48 V DC Mounting Type: Bolt-on Number of Poles: 3 Circuit Breaker Type: Standard Ratings: HACR rated Electrical Connection: Pressure plate Wire Size: AWG 14...AWG 8 copper or aluminium