This function is equipped in electronic circuit breaker. It outputs an alarm when pre-alarm current setting current (the rated current or less) is over and l... More Details >>
AL/AX direct connection to PLC
It is necessary to use AL and AX switches that are suitable for the specification of PLC input unit. Generally AL and AX switch for micro-load are used for i... More Details >>
Insulating barrier in the package
Use the insulation barrier if they are packed with. If not using that, breaking performance is not guaranteed. For models that the insulation barrier is not ... More Details >>
It is possible to produce micro-load AL and AX switch for MCCBs/ELCBs. However, if you need the products compatible with the standards (CE marking product an... More Details >>
About Low-voltage Power Distribution ...
It is the maximum applicable load capacity at rated operational voltage. More Details >>
About Low-voltage Power Distribution ...
It is a starting method that motor winding is star-connected and startingcurrent is set as one-third of direct-on-line and then it is delta-connectedafter ac... More Details >>
About Low-voltage Power Distribution ...
A thermal load relay is set as full-load current of a motor. However, ifambient temperature is significantly different from 20℃ or the connectingwire is diff... More Details >>
About Low-voltage Power Distribution ...
In our 3-contactor type star-delta starter (EYD), in order to eliminate thebreaking duty of the star contactor (MCS), the main contactor (MCM)break the star-... More Details >>
About Low-voltage Power Distribution ...
When installing a thermal load relay in the delta phase and detectingphase current, you select a heater designation that can be set to 1 / √ 3times of the mo... More Details >>
About Low-voltage Power Distribution ...
It is utilization category specified in IEC 60947-4-1. AC-3 category is usedfor starting a motor or stopping during operation etc. More Details >>