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power contactor/AC/low-voltage/capacitor

power contactor/AC/low-voltage/capacitor
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power contactor/AC/low-voltage/capacitor - 1

CJ19(16) Series switching capacitor contactor 1.Application and feature CJ19(16)-25, 32, 43, 63, 85, 95 switching capacitor contactors are specially used for switching low voltage parallel capacitor,they are widely applied to reactive power compensated equipment with AC 50Hz,-voltage up to 380V,the contactor is equipped with restraining surge current device,it can reduce the impact to capacitor caused by switch-on surge current and step down instantaneous operating over voltage during breaking, it can take place of switch-over device that is composed of one piece contactor and three pieces current-limit reactors, it is small volume,light, strong breaking capacity, easy installation. 2.Service Conditions 2.1 Altitude :no more than 2000m 2.3 Relative humidity : not exceed 90% at +25°C 2.4 no corrosive gas,conductive dust,inflammable and explosive medium surrounded 2.5 the inclination between vertical surface and mounting surface is not more than 5 degree Voltage Current Switching capacitor contactor

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power contactor/AC/low-voltage/capacitor - 2

CJ19(16)-25.32.43A outline and installation size CJ19(16)-63.85.95A installation size The contact can be installed not only with screw,but also using standard rail fast belt embedded mode, the width of rail is 35mm for CJ19-25.32.43 contactor,the width of rail is 35mm or 75mm for CJ19(B)-63-85-95 contactor. 7.1 inlet and outlet wire of contactor must be connected firmly, avoid to arcing between phase to phase which caused by flashover during switching on,otherwise the contactor and device would be damaged 7.2 during capacitor switching on, if the surge current is too high, which exceed...

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power contactor/AC/low-voltage/capacitor 2Pages

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power contactor/AC/low-voltage/capacitor
2Pages