breaker pointsとは 意味・読み方・使い方

To provide a tester for earth leakage breaker capable of performing the operational test of an earth leakage breaker without operating a measurement start button by merely bringing the measurement terminals thereof (single core measurement cord) into contact with the measurement points of the earth leakage breaker.例文帳に追加

漏電遮断器の測定点にテスタの（１芯の測定コードの）測定端子を接触させるだけで、測定開始ボタンを操作することなく漏電遮断器の動作テストを行える漏電遮断器テスタを提供する。 - 特許庁

In addition, since a starting point is determined by opening a breaker, operation by data for the stable points of an accident current becomes possible.例文帳に追加

また、遮断器開放から起動ポイントを決定していることとなり、事故電流の安定したポイントのデータにより演算が可能となる。 - 特許庁

The gas circuit breaker is provided with a plurality of finger contact point members 31 integrally formed by opposing main contact pieces 2 and opposing sliding contact points 23.例文帳に追加

対向主接触子２及び対向摺動接点２３を一体に形成した複数本のフィンガー接点部材３１が具備されている。 - 特許庁

In this circuit breaker, a gap G1 between a holder 9 and the moving contact 5 generated in current-limiting contact-parting is shielded from the sides of respective contact points 7 and 8 by a protrusive shape part 14a of a protective cover 14.例文帳に追加

回路遮断器において、保護カバー１４の突起形状部１４ａによって、限流開極時に発生するホルダ９と可動接触子５との間の隙間Ｇ１を、各接点７，８側と遮蔽する。 - 特許庁

Thereby, a fused material generated from a grid of an arc-extinguishing chamber and the respective contact points 7 and 8 in breaking of the circuit breaker is blocked by the protrusive shape part 14a, whereby the fused material is prevented from intruding between the holder 9 and the moving contact 5.例文帳に追加

これによって、回路遮断器の遮断時に消弧室のグリッド、各接点７，８などから発生する溶融物を突起形状部１４ａで遮蔽し、その溶融物がホルダ９と可動接触子５の間に入り込まなくなるようにする。 - 特許庁

To realize various mounting positions and contact points in response to demand of users with the use of an interior accessory device common to a plurality of functions, and at the same time, make it hard to give rise to mounting mistakes or display mistakes of the accessory device, as to mounting of one on a circuit breaker.例文帳に追加

回路遮断器への付属装置の組み込みにおいて、複数機能に共通の内部付属装置を用いてユーザーの要求に応じた多様な取り付け位置や接点数を実現するとともに、付属装置の組み込み間違いや表示間違いを生じにくくする。 - 特許庁

To provide a rotating type circuit breaker that has two fixed contacts each having a fixed contact point secured thereto and a movable contact having movable contact points corresponding to the fixed contact points, which are secured to both ends of the movable contact, and that is capable of preventing a rapid drop of arc voltage by delaying the closing operation of the movable contact which is repelled to a repulsive and open position thereby to have an excellent breaking performance.例文帳に追加

固定接点がそれぞれ固着された２つの固定接触子と、これら固定接点と対応する可動接点が両端に固着された可動接触子を有する回動形の回路遮断器において、反発開放位置まではね返された可動接触子の閉極動作を遅らせることでアーク電圧の急速な低下を防止でき、遮断性能の優れた回路遮断器を得る。 - 特許庁