Eaton QuickLag® Type QCF 1-Pole industrial miniature circuit breaker is rated at 20 Amps and 120/240 Volt AC. Interrupt current rating of this circuit breaker is 10 Kilo-Amps. It has LI, non-interchangeable and thermal-magnetic trip to offer overcurrent protection for sensitive equipment. This 1-Phase front mountable circuit breaker has line and load side lug terminal connection.