回かい路ろ遮しゃ断だん機きMeaningsNoun1. circuit breakerKanji used回going around路path遮interrupt断be cut off機machineComposed of回かい路ろcircuit; cycle (e.g. Krebs cycle); cycle; loopNoun遮しゃ断だん機き(railway) crossing gate; barrier (at a toll booth, parking lot, etc.)Noun