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Matches 601 - 650 out of 4,571

Document Document Title
JP2013516031A
The present invention relates to a locking mechanism provided with a button (7) for resetting an electromagnet, a link axis (24), and a mechanism which it has an adjustment core (22) and winding (21) for an electric wire way protection d...  
JP5192777B2  
JP5192879B2  
JP5190635B2  
JP5185181B2  
JP2013065464A
To provide a zero-phase current transformer unit excellent in assembling workability while maintaining insulation performance.The zero-phase current transformer unit comprises: primary conductors 1 composed of a flexible stranded conduct...  
JP2013062955A
To detect abnormality of a DC cable way laid in a dwelling comprehensively.A current sensor 10 includes an annular core 101 into which a DC main cable way 23 consisting of a plurality of wires is inserted as a primary conductor 104 in a ...  
JP5164910B2  
JP5166174B2  
JP5166730B2  
JP5167698B2  
JP5163473B2  
JP2013048122A
To provide a wiring instrument with a leakage detection function that can prevent an entire power failure due to breaking of a master earth leakage breaker from occurring, and a system.The wiring instrument includes: a zero-phase-sequenc...  
JP5155687B2  
JP2013507006A
ソレノ -- an id -- ソレノ in a linear actuator in which safe-ization assisted electrically for providing shock resistance has 接極子 and at least one electromagnetic induction coil -- an id -- it is provided for an actuator. A c...  
JP2013038047A
To provide an earth leakage circuit breaker capable of avoiding an unnecessary breaking operation while securing human body protection against earth leakage.An earth leakage circuit breaker comprises: a current transformer 12 having a ma...  
JP5150432B2  
JP5137242B2  
JP5140012B2  
JP5137226B2  
JP5134640B2  
JP5131900B2  
JP2013013270A
To solve such a problem that when a plurality of power conversion circuits (inverters 30, 34, 38, 42 and 46) are connected to a high voltage battery 10, the time needed to specify the insulation failure part is elongated or specifying th...  
JP5117908B2  
JP5120982B2  
JP5119063B2  
JP5121541B2  
JP2013008698A
To break both poles of a DC power supply or an AC power supply reliably over the entire overcurrent region.The invention is applied to a circuit breaker arranged in a power supply circuit which supplies power from a power supply 10 to a ...  
JP5113798B2  
JP5115955B2  
JP5116582B2  
JP5115957B2  
JP5112196B2  
JP5108122B2
A circuit breaker comprises a magnetic trip mechanism (34) configured to provide a first mechanical driving force, a low voltage trip mechanism (36) configured to provide a second mechanical driving force, a first micro switch (32) confi...  
JP5109908B2  
JP2012253042A
To break the connection between both poles of a power supply with certainty in all overcurrent regions.A circuit breaker is arranged to a feeder circuit feeding a power from a power supply 10 to a load 20. The circuit breaker has: a fuse...  
JP5093642B2  
JP5094778B2  
JP2012243736A
To provide an earth-leakage circuit breaker which requires only one zero-phase-sequence current transformer, and performs shutdown operation by satisfactorily detecting pulsating current leakage containing a DC component besides a conven...  
JP2012243666A
To provide a circuit breaker capable of preventing overheat of a plurality of terminals on a power supply side and a load side.In a power supply side terminal unit 2, detection circuits 24 for detecting contact failure of terminal compon...  
JP2012243642A
To provide an earth leakage breaker for performing breaking operation by surely detecting leakage if a leakage current having a predetermined magnitude is produced, even if the leakage current is a pulsating leakage current produced by s...  
JP2012238566A
To provide a power supply circuit in which compaction and power saving can be attained by reducing power consumption during unsteady time thereby limiting the maximum power supply capacity, and to provide an earth leakage circuit breaker...  
JP5091766B2  
JP5091800B2  
JP5091799B2  
JP2012234652A
To obtain an electronic circuit breaker for protecting a lead wire while keeping flexibility of the lead wire.The electric circuit breaker comprises: a flexibility protective plate 10 held near a lead-out port 9 of plural lead wires 8 of...  
JP5081466B2  
JP5081467B2  
JP5073472B2  
JP5070949B2
The circuit breaker has an alarm switch (12) to emit a leakage alarm by free activation of a triggering unit (16) when default current circulates along an electric path. A cam type manipulating lever (20) connects a manipulating end elem...  

Matches 601 - 650 out of 4,571