Square-D / Schneider - Square D QOU345 3-Pole 45 Amp 240 Volt Thermal Magnetic/Common Trip Miniature Circuit Breaker

QOU Miniature Molded Case Circuit Breakers are intended for use in residential and commercial applications. They are used for overcurrent protection and switching on both AC and DC electrical systems. These breakers provide a means to manually open a circuit using the interally magnetic strips. QOU circuit breakers have been verified to adhere to their datasheet specifications by UL and CSA. A range of accessories can be found for these breakers with their product range and are versatitle in their mounting. [Delete] Prop 65: WARNING: This product can expose you to chemicals including: Cadmium and cadmium compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov - Compatible Products: QOU2PAFLA; HLO1; BCV; QOUECB; QOULFSC1B; QOU2DTILA; QOUMFS1