CSA, UL Listed
Circuit Breaker Type:
Ground Fault Protecting Class A 6 MA
Line Rated Current:
Short Circuit Current:
Square D™ QO™ and QOB Miniature Circuit Breakers, QO340GFI, come in plug-in mounted version and in a complete range of amperages and interrupting ranges to fit into various QO distribution panels. Qwik-Gard™ circuit breakers provide overload and short circuit protection, combined with Class A ground fault protection. UL listed.