PLUG-IN BREAKER FIXING STRUCTURE

• Main Author: TAKAO RYOTA
• Format: Patent
• Language: English; Japanese
• Published: 13.12.2021
• Subjects: BASIC ELECTRIC ELEMENTS; BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; GENERATION; RELAYS; SELECTORS

To provide a breaker fixing method capable of implementing not only an inserting operation but also a removing operation through one step.SOLUTION: A breaker holding member comprising a locking part 33 for locking a breaker 1 in which a power source side terminal 11 is constituted of a plug-in terminal, and a projection 34 for locking a locked state of the locking part 33 is mounted to a mounting plate 2. When the breaker 1 is slid backward on the mounting plate 2 and a connection to a conductor bar 4 is completed, the breaker is locked to the locking part 33, as well as, the breaker 1 is locked by the projection 34 so as to fix the breaker 1 to the mounting plate 2. Further, the breaker 1 comprises: an operating hole 15 into which a driver 6 for cancelling the lock done by the projection 34 is inserted; and a move operating part 16 which is engaged with the driver 6 and moves the breaker 1 forward when the driver 6 inserted into the operating hole 15 is inclined forward. When the driver 6 is inclined forward in a state where the lock is cancelled by inserting the driver 6 into the operating hole 15, the conductor bar 4 is removed from the power source side terminal 11.SELECTED DRAWING: Figure 6 【課題】差し込み操作と、抜き取り操作も１工程で実施できるブレーカの固定方法を提供する。【解決手段】電源側端子１１がプラグイン端子で構成されたブレーカ１を係止する係止部３３、及び係止部３３の係止状態をロックする突起片３４を具備するブレーカ保持部材が、取付板２に取り付けられており、ブレーカ１を取付板２上で後方へスライドさせて、導体バー４への接続が完了すると係止部３３に係止すると共に、突起片３４がブレーカ１をロックして、取付板２にブレーカ１が固定され、更にブレーカ１は突起片３４によるロックを解除操作するドライバ６を挿入する操作穴１５、及び操作穴１５に挿入したドライバ６を前方へ傾倒させると、ドライバ６に係合してブレーカ１を前方へ移動させる移動操作部１６を具備しており、ドライバ６を操作穴１５に挿入してロックを解除した状態で、ドライバ６を前方へ傾倒操作すると、電源側端子１１から導体バー４が抜ける。【選択図】図６