âIt all depends on whose ox is being goredâ is an old saying of uncertain origin â it may relate to an obscure verse in Exodus in the Holy Bible relating to compensation for the eponymous damaged cattle â but in wide use.n fact, they note that from 1992 to 1997, the U.S. trade deficit almost tripled, while at the same time U.S. industrial production increased by 24 percent and manufacturing output by 27 percent (See Griswold).
This AFCI (the circuit breaker with the yellow label) is an older generation AFCI circuit breaker. The current (as of 2013) devices are referred to as combination type and usually appear with a green label. An Arc Fault Circuit Interrupter (AFCI) is a type of duplex receptacle or circuit breaker that breaks the circuit when it detects a dangerous electrical arc in order to prevent electrical fires.
The AFCI is intended to prevent fire from arcs. AFCI circuit breakers are designed to meet one of two standards as specified by UL 1699: branch type or combination type (note: the Canadian Electrical Code uses different terminology but similar technical requirements).