About Low-voltage Power Distribution ...
The short-circuit withstand capacity of the semiconductor in US-N/K/Htype solid state contactor is specified and the flowing current at short-circuit must no... More Details >>
About Low-voltage Power Distribution ...
At ambient temperature 40℃, the rated voltage (frequency) is applied to acontrol coil, and after temperature rise and saturation, it can operatewithout any t... More Details >>
About Low-voltage Power Distribution ...
Inrush current does not flow since the full voltage directly applys theelectromagnet of SD-Q* and only resistance component of theelectromagnet limits the cu... More Details >>
About Low-voltage Power Distribution ...
It means the rated operating voltage (nominal voltage) range andfrequency (when AC operation) of a control coil. More Details >>
About Low-voltage Power Distribution ...
It is possible to apply if the rated operating current value of a magneticcontator is more than the total rated current of motors. However, athermal load rel... More Details >>
About Low-voltage Power Distribution ...
It is a circuit flowing large current (several A to approximately 1000A)such as a motor and a lighting circuit, and a main contact (Betweenterminal number 1/... More Details >>
About Low-voltage Power Distribution ...
It is a circuit flowing small current (A few dozen Ma to several A) such ascontrol coil and indicator light circuit of magnetic contactor and itopens/closes ... More Details >>
About Low-voltage Power Distribution ...
You can make sure with a display window beside the adjustment knob ofthe thermal load relay. If green is displayed in the display window, it isreset state, a... More Details >>
About Low-voltage Power Distribution ...
It is utilization category specified in IEC 60947-4-1. AC-1 category is usedfor heater or resistive load etc. More Details >>
About Low-voltage Power Distribution ...
1E is a motor protection relay against overload and constraint such as athermal load relay and an electronic motor protection relay. 2E is a motorprotection ... More Details >>
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