JKME-1600 Plastic Frame Integrated Circuit Breaker
Short Description:
suitable for general distribution systems, new energy distribution systems, multi energy distribution networks, inverters, and distributed power sources such as rotating motors for grid connection operation and protection. It has isolation function and small size. High breaking ability and other multifunctional features.
Product details
product overview：
suitable for general distribution systems, new energy distribution systems, multi energy distribution networks, inverters, and distributed power sources such as rotating motors for grid connection operation and protection. It has isolation function and small size. High breaking ability and other multifunctional features.
Rated operating voltage: C400V/690V
Rated frequency 50Hz
Rated current 200A-1600A
There are three poles and four poles
There are drawer style and fixed style
Inverted wire connection
Use category B
Implementing standard GB/T14048.2-2008
Meets the standards IEC60947-1 and GB14048.1-2012 General Principles for Low Voltage Switchgear and Control Equipment IEC60947-2 and GB14048.2-2008 Circuit Breakers for Low Voltage Switchgear and Control Equipment IEC60947-4-1 and GB14048.4 Electromechanical Contactors and Motor Starters with Motor Protectors for Low Voltage Switchgear and Control Equipment
Model meaning:
operational condition：
The ambient air temperature is between -5 ° C and+40 ° C (beyond this range, it can be used with reduced capacity), and the average value over 24 hours does not exceed+35 ° C;
The altitude of the installation location shall not exceed 2000m, and if it exceeds 2000m, the capacity shall be reduced for use; The relative humidity of the air at the installation site should not exceed 50% at a maximum temperature of+40 ° C. At lower temperatures, there may be higher relative humidity, such as reaching 90% at 20 ° C. Special measures should be taken for occasional condensation caused by temperature changes;
The pollution level is level 3;
The installation category of the main circuit of the circuit breaker is I, and the installation category of the other auxiliary circuits and control circuits is 1;
The circuit breaker should be installed in a location that is free from explosion hazards, conductive dust, rain and snow intrusion, and is not capable of corroding metals or damaging insulation.
