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Patent Searching and Data


Matches 651 - 700 out of 15,809

Document Document Title
JP2018137215A
To provide a circuit interrupter having such a structure capable of quickly and safely isolating an arc generated in a gap between contacts from the contacts.A circuit interrupter has a first contact 112 positioned on a moveable contact ...  
JP2018133142A
To improve arc extinguishing capability by improving current interruption performance in an intermediate region.Disclosed is a circuit breaker which interrupts an overcurrent or short circuit current flowing through an electric circuit. ...  
JP2018133329A
To provide a DC wiring circuit breaker that improves insulation performance and assembly property and reduces an occupied space by constituting a connection conductor for connecting terminals of the DC wiring circuit breaker as an assemb...  
JP6375700B2  
JP6372926B2  
JP6369637B2  
JP2018120660A
To provide a DC circuit breaker that never decreases in current-limiting performance even when terminal parts of two different electrodes are connected together with a short-circuit bar like a copper plate.A DC circuit breaker comprises:...  
JP2018120791A
To provide a display member attachment tool which can mount a display member such as a display tag and which is detachable to the outer surface of an operation lever of a molded-case circuit breaker or the like.Disclosed is a display mem...  
JP2018520619A
The present invention relates to a power distribution device (2) provided with a power distribution module (4, 6, 8) of a large number adjacently arranged in a supporting rail (20) for attaching directly. A supply module (4) by which a p...  
JP6364226B2  
JP6364564B1
[Subject] The present invention relates to a circuit breaker. [Means for Solution] The circuit breaker concerned can be provided with the 1st point of contact located in a traveling contact arm, and a traveling contact arm can be introdu...  
JP2018110117A
To provide a circuit breaker for DC wiring which improves insulation performance and an assembly property by incorporating a connecting conductor that connects adjacent terminals of the circuit breaker for DC wiring and reduces an occupi...  
JP2018518821A
It is the circuit breaker arrangement containing at least two starter styles, and is the 1st starter style, It operates so that it may start immediately, in order to open the points of contact of a circuit breaker, if the 1st threshold c...  
JP2018110116A
To provide a circuit safety device which minimizes the distance from an arc discharge distinguisher to a movable contact arm.A circuit safety device has a movable contact arm forming a part of a connection assembly for connection with a ...  
JP6356505B2  
JP6355524B2  
JP6355217B2  
JP6351842B2  
JP6350982B2  
JPWO2017216845A1
Fixed contact child 1, fixed contact 2 prepared for fixed contact child 1, and traveling contact 3 which counters fixed contact 2 and it leaves in contact with fixed contact 2, Movable contact 4 in which traveling contact 3 was provided,...  
JP2018101554A
To provide an earth leakage breaker which further reduces the number of parts and facilitates assembly work.An earth leakage breaker 10 includes a control board 111, a zero-phase current transformer 112 mounted on the control board 111, ...  
JP6347706B2  
JP6345609B2  
JP2018092878A
To provide a simplified type vibration sensing breaker which can be bought by anyone, and is recommended the installation, by the government, for preventing a terrible energization fire such as a caused situation that, during the great e...  
JP6340662B2  
JP6342724B2  
JP6336847B2  
JP6336848B2  
JP6338497B2  
JP2015213420A5  
JP6334956B2  
JP2018081926A
To provide an outlet module capable of being placed in a space in a limited distribution board.An outlet module includes an outlet part 22 in which the outer dimension is the width of one unit of a branch breaker 10 including a first con...  
JP2018081851A
To provide an electrical unit capable of maintaining a state where a terminal connection part is opened, in a simple configuration.A cover 1 is rotatably supported on both side parts 2c, 2c of a body 2 so that terminal connection parts 3...  
JP6327557B2  
JP6328442B2  
JP6326643B2  
JP6322822B2  
JP6314328B2  
JP6314329B2  
JP2018063955A
To detect arc generation at an electrical connection portion such as a terminal belonging to a DC power supply line.An arc generation detection device includes an arc light detection unit, a determination unit, a signal output unit, a ho...  
JP6313141B2  
JP2018060708A
To provide an inexpensive terminal block whose manufacturing unit price is suppressed with a simple component structure.A terminal block comprises: a base part 9; approximately U-shaped clip terminal 14, 15 equipped with pressure-contact...  
JP2018056420A
To provide a current transformer, converting a primary current running through a primary conductor into a secondary current, capable of achieving an output increase of a secondary current and a configuration in space saving because when ...  
JP2018055980A
To provide a mounting structure of an attachment device in which the same attachment device is made capable of being mounted even in a distribution apparatus having a different model.Disclosed is a mounting structure of an attachment dev...  
JP6304703B2  
JP6307297B2  
JP6295449B2  
JP6298650B2  
JP6292444B2  
JP6292994B2  

Matches 651 - 700 out of 15,809