WIRING CIRCUIT BREAKER

To obtain a wiring circuit breaker that can slide on a mounting rail without sliding down from the mounting rail under its own weight.SOLUTION: A wiring circuit breaker 1 that can be detachably attached to a mounting rail 2 includes a fixed engagement portion 12, a movable engagement portion 20, and...

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Bibliographic Details
Main Authors ISHIKAWA AKIRA, ABE TATSUHIRO
Format Patent
LanguageEnglish
Japanese
Published 09.07.2020
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
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Summary:To obtain a wiring circuit breaker that can slide on a mounting rail without sliding down from the mounting rail under its own weight.SOLUTION: A wiring circuit breaker 1 that can be detachably attached to a mounting rail 2 includes a fixed engagement portion 12, a movable engagement portion 20, and a pressing plate 30. The fixed engagement portion 12 is engaged with one of protruding portions 4 and 5 provided on the mounting rail 2. The movable engaging portion 20 is disengageably engaged with the other protruding portion 5. The pressing plate 30 is biased in a direction toward the fixed engaging portion 12 and the movable engaging portion 20, and presses the pair of protruding portions 4 and 5 against the fixed engaging portion 12 and the movable engaging portion 20.SELECTED DRAWING: Figure 3 【課題】自重で取付レールから滑り落ちず且つ取付レール上をスライド可能な配線用遮断器を得ること。【解決手段】配線用遮断器１は、取付レール２に背面側が着脱可能に取り付けられる配線用遮断器であって、固定係合部１２と、可動係合部２０と、押さえ板３０とを備える。固定係合部１２は、取付レール２に設けられた一対の張出部４，５のうち一方の張出部４に係合する。可動係合部２０は、一対の張出部４，５のうち他方の張出部５に係脱可能に係合する。押さえ板３０は、固定係合部１２および可動係合部２０に向かう方向に付勢され、固定係合部１２および可動係合部２０に一対の張出部４，５を押しつける。【選択図】図３
Bibliography:Application Number: JP20180248317