BUS DUCT BRANCH DEVICE

To provide an easy-to-use bus duct branch device having an interlock function.SOLUTION: A bus duct branch device 20 having a circuit breaker CB in a box 22, and branching power when attached to a bus duct 10, includes a power supply switch 50 moving to be able to open and close the circuit breaker C...

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Bibliographische Detailangaben
Hauptverfasser: YOSHIDA MINORU, YAGUCHI TAICHI, TAMANO YUSUKE
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an easy-to-use bus duct branch device having an interlock function.SOLUTION: A bus duct branch device 20 having a circuit breaker CB in a box 22, and branching power when attached to a bus duct 10, includes a power supply switch 50 moving to be able to open and close the circuit breaker CB, a locking part 82 of a crank 80 functioning as an inhibition part moving to be able to change over a state for inhibiting at least one of attachment and detachment of the bus duct branch device 20 to and from the bus duct 10, and a state for not inhibiting, a handle 70 functioning as an interlock part for transmitting movement of the power supply switch 50 to the inhibition part, and operating the inhibition part while interlocking with movement of the power supply switch 50, the proximal region 81 of the crank 80 and a connection piece part 85.SELECTED DRAWING: Figure 5 【課題】インターロック機能と使い勝手とを兼ね備えたバスダクト分岐装置を提供する。【解決手段】遮断器CBを箱体22内部に有し、バスダクト10に取り付けられた際に電力を分岐させるバスダクト分岐装置20であって、遮断器CBの開閉を切り替え可能に動く電源スイッチ50と、バスダクト10に対するバスダクト分岐装置20の着脱の少なくとも一方を阻害する状態と阻害しない状態とを切り替え可能に動く阻害部として機能するクランク80の係止部82と、電源スイッチ50の動きを阻害部に伝達し、電源スイッチ50の動きに連動させて阻害部を動作させる連動部として機能するハンドル70、クランク80の基部81及び接続片部85を有することを特徴とする。【選択図】図5