8. Add the distance of your answer to the position of the first mark and make the second mark. In this case, 6 inches plus another 6 inches places the second mark at 12 inches.
Breaking capacity or interrupting rating is the current that a fuse, circuit breaker, or other electrical apparatus is able to interrupt without being destroyed or causing an electric arc with unacceptable duration.reaking capacity current corresponds to a voltage, so an electrical apparatus may have more than one breaking capacity current, according to the voltage.
KAIC stands for Kilo Ampere Interrupting Capacity, but is occasionally written as Thousand Ampere Interrupting Capacity in some textbooks and wiring diagrams. Individuals from the U.S. are more likely to use the âthousand ampereâ variation.