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Matches 451 - 500 out of 15,212

Document Document Title
JP5906487B2  
JP2016054165A
【課題】回路遮断器の操作ハンドルが閉位置 にあるとき又は開位置にあるときにかかわら ず、接点位置の表示手段が外部から視認でき 、なおかつ、操作ハンドルへの着脱しや...  
JP5898363B1
【課題】震度設定を容易にし、ブレーカーの 遮断と同時にライトの照明を数時間点灯可能 にし、ベルの付加により健常者及び視力障害 者等が聴覚でブレーカーの遮断を確認し...  
JP5898293B2  
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
To provide a circuit breaker that can cut off short-circuit current of a high voltage without increasing the scale of the circuit breaker.A circuit breaker has a surface formed of an insulator, and contains a movable holder 4 which is fr...  
JP2016042430A
To provide a circuit breaker having 2-pole 4-terminal structure in which two poles can be excellently insulated from each other even in a structure having two contacts per pole.A movable contact 13 has a support shaft 20 at the center. M...  
JP2016040971A
To provide an electric apparatus which even if using any edge, from a small edge to a large edge, of minus drivers when releasing an engagement state of a rail and a slider, can move the slider without damaging a driver hole.A slider 9 e...  
JP5889172B2  
JP5886918B2  
JP5886910B2  
JP2016033891A
To provide a DC breaker that makes it possible to easily provide an arc-extinguishing device or a contact part.There is provided a holding member 36 integrally comprising a magnet holding part 29 for holding a permanent magnet 25 and a c...  
JP2016033890A
To provide a DC breaker comprising an arc-extinguishing device in which a grid, contact part, magnetic material, etc. can be easily fitted so as to have preferable positional relationship and which performs excellent arc-extinguishing ac...  
JP2016033892A
To provide a circuit breaker including a mechanism capable of applying a high detachment force to a deposited contact by blocking an OFF operation of an operation handle during contact deposition.The circuit breaker includes a toggle lin...  
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...  

Matches 451 - 500 out of 15,212