Assertion: circuit breaker | /r/DefinedAs | ul 1699—in the breaker panel
Facets:
Source sentences:
text: This requirement may be accomplished by using a "combination type" breaker—a specific kind of circuit-breaker defined by UL 1699—in the breaker panel that provides combined arc-fault and overcurrent protection or by using an AFCI receptacle for modifications/extensions, as replacement receptacles or in new construction, at the first outlet on the branch.