QOUR miniature molded case circuit breakers are intended for use in residential and commercial applications. These circuit breakers are unit mount thermal magnetic circuit breakers. QOU breakers will automatically open a circuit under overload or short circuit conditions. They have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped. You can flush mount, surface mount or DIN rail mount these circuit breakers. This 2 pole QOUR miniature circuit breaker is rated as 30 A at 120/240 VAC. This unit provides 10 kA breaking capacity. For added convenience, this circuit breaker has reversible lugs. This permits the breaker to be flush mounted and then wired from the back. They are tested and listed according to UL Standard 489 and CSA Standard C22.2 No. 5 02 for circuit breakers. QOU circuit breakers are UL Listed under UL File E84967 DIVQ and are CSA Certified.