Specifications

KB0-T intelligent CPS is applied to the power system having rated current 0.16A to 100A, rated volta

	KB0-T intelligent CPS is applied to the power system having rated current 0.16A to 100A, rated voltage up to 690V, 50Hz  (60Hz), intended for making, carrying and breaking currents under normal conditions, including specified operating over load condition and of making, carrying and breaking currents under specified abnormal conditions. In addition, KB0-T is also available for measurement, supervision, alarm, self-diagnostic, power management and communication capable for power control system. 

KB0-T is designed with protective functions of circuit breaker, fuse, contactor, disconnector, thermal relay, residual current device, under (over) voltage relays, starter, time relay and current transformer. 

Its main functions are as follows: 
Protective functions, over load, over current, block, short-circuit, ground fault, residual current phase failure, under voltage and over voltage. 

Protective functions of equipment (under current and under power): 
1) Function of heavy duty starting: heavy duty starting with different 
    characteristics
2) Temperature protective function: temperature protection through 
    thermal resistance
3) Protection of all settings: all protective settings are adjustable, and 
    protected by alarm or breaking
4) Protection of external failure: detecting and protecting through external 
    contacting signals
5) Motor starting control: Direct starting, reversible starting, double-speed 
    control, star-delta starting, auto-transformer starting, and resistance 
    voltage reduced starting
6) Measuring control function: able to be used as a DI, DO, AI or AO 
    measuring control module (level or pulse)
7) Under voltage / voltage loss heavy duty starting function: several 
    heavy-duty staring methods are available after the voltage recovered
8) Measuring function: three-phase current, residual current, three-phase 
    voltage, frequency, power, power factor and electric energy through its 
    integrated current transformer
9) Analogue output function: output of 4 ~ 20mA through one circuit
10) Programmable function: output of 3 ~ 4 circuits, and digital input of 8 
    circuits, available for programming on site
11) Communication-capable: ModBus-RTU, Profibus-DP and DeviceNet
12) Management function: record of historical faults, operation times, 
    service time, failure time, breaking times
13) Pre-alarm function: pre-alarm and alarm of all faults, and available for
    programming on site 
14) State indication function: capable of indicating normal service, fault, 
    and communication
15) Self-diagnostic function: several functions for self-diagnostic