CHV-400/3.3 AC Vacuum Contactor

Kunshan GuoLi Electronic (GLVAC)

AC 50Hz, 12kV max, 630A  Current 

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CHV-400/3.3 AC Vacuum Contactor

CHV series AC Contactors are suitable for following making and breaking electric power system: AC 50Hz, 12kv or below main circuit working voltage level, 630A or below working current level, such as frequent operating and control AC electric motor and magnetic starter. They are widely used in electric power system, petroleum, chemical industry, coal mining, metallurgy and electrified railway and other fields.


Rated voltagekV3.3
Rated currentA400
Rated Turn-on capacityA/100 Times4000
Rated Disjunction capacityA/25 Times3200
High-point Disjunction capacityA/3 Times4000
Rated short time withstanding currentkA/2s4
Rated peak withstanding currentkA10
Mechanical lifeTimes1*106
Electrical LifeTimes6*104
Controlled power voltageV(AC)110,220
Closing powerW(transient)424.5
Hold powerW17
Auxiliary contact5 pairs NO, 4 pairs NC
Auxiliary contact capacityUe:AC380V Ie:10A

For other products please check product selection table:  AC Vacuum Contactor

CHV-400/3.3 AC Vacuum Contactor


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