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Matches 451 - 500 out of 15,213

Document Document Title
JP2016510161A
【課題】従来技術における不備を解消すべく 、配線がシンプルであり、安全性に優れ、省 スペース且つ見栄えの良いアーク放電の消滅 機能を備えた遮断器を提供する。【解決...  
JP2016042414A
【課題】大型化することなく高電圧の短絡電 流を遮断できる回路遮断器を提供する。【解 決手段】回路遮断器は、表面が絶縁物で構成 され、回転自在に支持された可動ホルダ...  
JP2016042430A
【課題】 1極あたり2つの接点を備えた構成であって も2極間を良好に絶縁できる2極4端子構造 の回路遮断器を提供する。【解決手段】 可動接触子13は中央に支持軸2...  
JP2016040971A
【課題】レールとスライダーとの係合状態を 解除するときに、マイナスドライバーの小さ な刃先から大きな刃先まで何れの刃先を使用 しても、ドライバー孔を損傷せずにスラ...  
JP5889172B2  
JP5886918B2  
JP5886910B2  
JP2016033891A
【課題】消弧装置や接点部を容易に設置する ことができる直流遮断器を提供する。【解決 手段】永久磁石25を保持する磁石保持部2 9と、固定接点部17を差し込み可能な...  
JP2016033890A
【課題】グリッド、接点部、及び磁性体等を 容易に好適な位置関係で取り付けることがで き、消弧作用にすぐれた消弧装置を備えた直 流遮断器を提供する。【解決手段】永久...  
JP2016033892A
【課題】 接点溶着時には操作ハンドルのOFF操作を 阻止でき、溶着した接点に対して大きな解離 力を発揮できる機構を備えた回路遮断器を提 供する。【解決手段】 トリッ...  
JP5883108B2  
JP5883092B2  
JP5883058B2  
JP5863090B2  
JP5863091B2  
JP5856822B2  
JP5857226B2  
JP2016018615A
To provide a wiring accessory having higher usability.A wiring accessory 10 has an outlet part 1 and an electric leakage detection controller 2. The outlet part 1 has an insertion port 1c which is provided in the surface 10aa of the outl...  
JP2016015261A
To provide a movable contactor device for a circuit breaker capable of preventing generation of arcs between an energization clip and a movable contactor even when a large current flows in the energization clip, without increasing a size...  
JP2016015262A
To provide a movable contact device of a circuit breaker that does not generate an arc between an energizing clip and a movable contact even when a large current flows in the energizing clip without increasing a size of a mechanism.An en...  
JP2016012569A
To provide a terminal structure of a circuit breaker having a selection type terminal device, in which a connection state of bus bars to a plurality of circuit breakers and voltages supplied from the bus bars to the circuit breakers can ...  
JP5844872B2  
JP5845698B2  
JP5844865B2  
JP2016006782A
To provide a vibration-sensitive electric-conduction breaker that is configured in a simple structure and actuated immediately upon vibration of an earthquake, and can cut off a breaker such as a distribution board, a cabinet panel or th...  
JP3202057U
【課題】配電盤の狭い余裕面に設置できるブ レーカー遮断装置を提供する。【解決手段】 符号2はベース板であって、その下端部で水 平板2bを支持するとともに上端部で係...  
JP2016006720A
To provide a circuit breaker capable of interrupting a DC high voltage by improving arc-extinguishing performance of a circuit interrupter.A circuit breaker includes first and second circuit interrupters 4a and 4b that are provided in su...  
JP2016006721A
To provide a circuit breaker capable of achieving high insulation performance of a circuit interrupter and DC high-voltage shutdown.An exhaust barrier 5 is provided behind a circuit interrupter 4. The exhaust barrier 5 includes: a barrie...  
JP2016004622A
To provide a circuit breaker including an interruption part structure capable of high speed commutation and interruption of an arc current in a small current region where magnetic driving by self-magnetic field is difficult, and capable ...  
JPWO2013171837A1
回路遮断器筐体101c内に開閉機構部51 とこの開閉機構部に連結され前記開閉機構部 の動作により回動する保持部材11とこの保 持部材に保持された可動接触子10と前...  
JPWO2013171903A1
直流回路用回路遮断器の消弧装置における複 数のグリッド板には、可動接触子側にU字形 の切欠部と切欠部の両側の側足部が形成され 、前記グリッド板間には、前記グリッド...  
JP2016001528A
To provide a thermal tripping device in a circuit breaker which can adjust a breaking time to a desired time according to the magnitude of flowing current while keeping the amount of curvature of a bend member equivalent during rating cu...  
JP5840307B2  
JP5837644B2  
JP2015537359A
本発明は、ハウジング(6)を含む、電気回 路を保護する回路ブレーカ(2)と、回路ブ レーカ(2)用の受け接続器(86)および 軸(12)に沿って配置された導電性で...  
JP2015232969A
To provide a DC circuit breaker that does not limit connection between the short-circuit source side and the load side.A circuit breaker comprises: a base 11; a fixed contactor 27 provided on this base 11 and having a fixed contact 21; a...  
JP2015230810A
To provide an external operation handle device for a circuit breaker which allows easy positioning of a decorative plate and a latch so as to save the labor in fitting to an opening/closing door.A decorative plate 11 provided with a firs...  
JP5832882B2  
JP2015225796A
To provide a circuit breaker capable of preventing a start rush current and unnecessary operation due to a start current.A circuit breaker 1 includes a bypass circuit having a second bimetal 29 which is provided capable of coming into co...  
JP2015225721A
To provide a circuit breaker that can more stably extinguish arc, an electrical connection connector using the same, and a power control system.A circuit breaker 10 has a contact device 3, a separating device 4, a first conduction plate ...  
JP2015222736A
To provide a terminal structure of a circuit breaker having a selection type terminal device, in which a connection state of bus bars to a plurality of circuit breakers and voltages supplied from the bus bars to the circuit breakers can ...  
JP2015222614A
To provide a terminal part structure capable of sufficiently securing a screw thread for mounting a screw to a terminal part with a simple configuration even when a plate thickness of a terminal plate is decreased.The terminal part struc...  
JP2015222735A
To provide a terminal structure of a circuit breaker having a selection type terminal device, in which a connection state of bus bars to a plurality of circuit breakers and voltages supplied from the bus bars to the circuit breakers can ...  
JP5828783B2  
JP2015220769A
To provide a connection conductor unit capable of secure electric connection in a minimal space when connecting a multipolar circuit breaker with a metal plate conductor.Front terminals 211, 221, 231 to be connected to the multipole circ...  
JP2015215945A
To provide a contact structure in a circuit breaker or a switch capable of stably contacting a movable contact and a stationary contact in both contact parts even in the case where the movable contact at one side is worn.A movable contac...  
JP2015213420A
To provide a device that automatically turns off an ampere breaker during a power failure, which can be installed without a prescribed qualification.In the device that automatically turns off an ampere breaker, an electric signal is gene...  
JP2015207542A
To provide a circuit breaker capable of ensuring close contact identical to a screw type while ensuring the assemblability thereof even when a terminal to be connected to a wire is a conventional press fitting type.A projection which is ...  
JP2015207431A
To provide a circuit breaker whose internal mechanism is miniaturized.A coil bobbin 51 of a display mechanism 50 is connected to a housing main body. A coil support part 51a of the coil bobbin 51 is provided with a coil 52, and supports ...  
JP2015207430A
To provide a circuit breaker having stable characteristics.A circuit breaker 1 has three stationary contacts 17 fixed to a housing main body 11, and three movable contacts 18 which are brought into contact with and separated from the sta...  

Matches 451 - 500 out of 15,213