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Matches 701 - 750 out of 15,794

Document Document Title
JP6268597B2  
JP6270189B2  
JP6270190B2  
JP6272155B2  
JP2018502426A
A trip device (10) for a circuit interrupting device (12) contains a coil (22) connectable with a circuit interrupting device (12) so that operation is possible. A coil (22) operates a circuit interrupting device (12) alternatively, and ...  
JP6263744B2  
JP2018010811A
To provide an external operation handle device of a circuit breaker, capable of reducing a component number of an assist mechanism and a manufacturing cost by reducing assembling man-hours, and thereby miniaturizing the size.An external ...  
JP6261018B2  
JP6262570B2  
JP2018006178A
To inhibit a spring for urging a movable contact from being melted by arc gas generated when a contact point is opened.Disclosed is a circuit breaker 1 which includes: a contact point part 4 composed of a fixed contact point 42 and a mov...  
JP2018500732A
The 1st portion (24) into which a hinge assembly (40) has the 1st and 2nd receptacles (44, 45), The 2nd portion (30) that has the 1st and 2nd cylindrical shape member (60, 62) which extends in a counter direction in accordance with a hin...  
JP2017228541A
To provide a circuit breaker capable of preventing a thermal influence from an adjacent circuit breaker when a plurality of circuit breakers adjacent to each other are used.A circuit breaker 10 includes: terminal portions 14, 15 for conn...  
JP2017228540A
To provide a circuit breaker that wirelessly communicates state and fault information to a main energy monitoring module without increasing the size of a circuit breaker panel.A circuit breaker 112 including a radio transceiver 114 inclu...  
JP6253173B2  
JP6253430B2  
JP6253317B2  
JP2017224534A
To provide a switching device capable of easily connecting an electric wire to a quick connection terminal.A switching device 1 comprises: a fixture body 7; a quick connection terminal 2; a terminal 300; a contact part 200; and a guide m...  
JP2017224453A
To provide a circuit breaker having a sealing structure that prevents occurrence of a large projection above an operation handle.Each of terminal parts 2, 3 has at least three screw type terminals 5 adjacently arranged in a sidewise dire...  
JP2017224535A
To provide a switch which is easy to be assembled.A switch 1 is equipped with a coupling terminal 2, a releasing portion 5, a body 71, and a cover 70. The releasing portion 5 has a rotator 51 and an operating portion 52. The cover 70 has...  
JP2017010706A5  
JP2017220348A
To surely prevent a coil of an electromagnet in a voltage tripping part from being burned and also to facilitate operation of a voltage tripping function without using a dedicated switch for putting the electromagnet in the voltage tripp...  
JP6244563B2  
JP6246448B1
[Subject] Without enlarging a device with easy composition, there is an effect of an increase in external force committed to an arc, and it obtains composition with which shortening of Translocation style time is realized. [Means for Sol...  
JPWO2017046885A1
The present invention obtains a circuit breaker of high-voltage correspondence of a direct current which can perform interception stable to A ground fault current which exceeds 1 kA from a small current of 1 kA or less. The first opening...  
JP2017216165A
To provide an interlocking component capable of ensuring stable and reliable interlocking of contact opening operation in respective poles, even after long term use, and to provide a circuit breaker including that interlocking component....  
JP6242347B2  
JP6241985B2  
JP2017212171A
To provide a protective cover of circuit breaker which allows for erroneous operation regulation of an operation handle in safety.A protective cover 16 for protecting the lever 13 of a circuit breaker 1 includes protective cover bodies 1...  
JP6236989B2  
JP6236650B2  
JP6237481B2  
JP6240723B2  
JP2017208157A
To solve the problems in which: in a switchgear, arc occurs when a movable contact is separated from a fixed contact so that magnetic field line generated from a magnet is guided by a suction rod to generate an interlinkage magnetic fiel...  
JP2017102996A5  
JP6234872B2  
JP2017204480A
To provide a contact device and an electromagnetic relay capable of quickly extinguishing an arc when the arc occurs.The contact device includes: a fixed contact 10; a movable contact 11 vertically positioned with respect to the fixed co...  
JP2016174497A5  
JP2017204428A
To duplicate a space required for arrangement of terminal parts and a space required for arrangement of an arc extinction device.The circuit breaker for wiring includes: a wire line connecting portion 3 for connecting to a wire line; a f...  
JP6229177B2  
JP2017201623A
To provide a circuit interrupter including an arc extinguisher which functions to arrest an arc that develops between electrical contacts.A circuit interrupter includes a permanent magnet 160 coupled at opposite ends to two magnetically ...  
JP2017199674A
To provide a switch assembly including a housing.An escutcheon portion on the front surface of the housing has a raised platform. A transition ramp extends from the platform to a rest area and a finger area is adjacent to the rest area. ...  
JP6225195B2  
JP2017195170A
To provide a draw in and out type circuit breaker which includes a position display device and enables a position of a clip to be easily adjusted by moving the clip to a position corresponding to a draw out position, a test position, or ...  
JP6218713B2  
JP6216942B2  
JP6217517B2  
JP6218675B2  
JP6219854B2  
JP2017191717A
To provide a circuit breaker capable of smoothly detaching a terminal cover from a case body.A circuit protector 1 comprises: a case body 30 in which a connection terminal part 36 is arranged between a pair of barrier membranes 31 having...  
JP6212727B2  

Matches 701 - 750 out of 15,794