Moulded Case Circuit Breaker - Products - Shanghai Kayson Electric Co.,Ltd

Series KCB1

Moulded Case Circuit BreakerSeries KCB1Product Overview1. Body2.Plug-in connection3. Rear panel Connection4. Auxiliary Contact5. Alarm contact6.Auxiliary contact and Alarm contact7. Shunt Release8.Under-voltage release9. Rotary handle operating mechanism10. Rotary handle operating mechanism11.Electromagnetic operating mechanism12.Electric motor operating mechanismAppearanceCharacteristicIncoming and outgoing circuit breakers in distribution systemsSwitching and protection devices for motors, transformers and capacitorsDisconnector units with features for stopping and switching off in an emergency in conjunction with lockable rotaryoperating mechanisms and terminal covers.Available in the following versions :System protection: the overload and short-circuit releases are designed for the protection of cables, leads andnon-motor loadsMotor protection: the overload and short-circuit releases are designed for optimized protection and direct-on-linestarting of induction squirrel-cage motors....

2017 - 12 - 01
Series KCB2

AppearanceCharacteristicIncoming and outgoing circuit breakers in distribution systemsSwitching and protection devices for motors, transformers and capacitorsDisconnector units with features for stopping and switching off in an emergency in conjunction with lockable rotaryoperating mechanisms and terminal covers.Available in the following versions :System protection: the overload and short-circuit releases are designed for the protection of cables, leads andnon-motor loadsMotor protection: the overload and short-circuit releases are designed for optimized protection and direct-on-linestarting of induction squirrel-cage motors. The circuit breakers for motor protection are susceptible to phase failureand feature an adjustable trip class. The electronic releases operate with a microprocessorRated to 1000AInstruction of type codeTechnical ParameterTechnical ParameterOrdering informationTriping Curve

2018 - 01 - 01
Series KCB3

Overview1. Auxiliary contact2. Under-voltage release3.Shunt release4. Interface barrier5. Electronic release6. Thermo-magnetic release7.Handel operating mechanism8. Terminal cover9. Motor mechanism10. Electrical operating mechanism11.Plug-in device12.Draw-out deviceAppearanceCharacteristic Thermal-Magnetic Circuit Breaker and Thermal Adjustable Magnetic adjustable Circuit BreakerIncoming and outgoing circuit breakers in distribution systemsSwitching and protection devices for motors, transformers and capacitorsDisconnector units with features for stopping and switching off in an emergency in conjunction with lockable rotaryoperating mechanisms and terminal covers.Available in the following versions :System protection: the overload and short-circuit releases are designed for the protection of cables, leads and non-motor loadsMotor protection: the overload and short-circuit releases are designed for optimized protection and direct-on-linestarting of induction squirrel-cage motors. The ci...

2017 - 12 - 01
Series KCB4

AppearanceCharacteristicProtection against indirect contacts and additional protection against direct contactsProtection of plant and equipment against overload or damage by ground faults (ground-fault protection)Protection against fire hazard caused by insulation faultsSwitching and protection devices for motors, transformers and capacitorsRated current is up to 630AInstruction of type codeTechnical ParameterOrdering informationOutline and installation dimensions

2018 - 01 - 02

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