1,New model with square indicator. 2,3KA,4.5KA,6KA. 3,CE,KEMA,CB Certificated. ... mechanical endurance:8000 Contact positon indicationConnection terminal:Screw terminalPillar terminal with clampConnection capacity: Rigid conductor up to 25mm2Terminal Connection Height: ... circuits in the switchboards,we supply also miniature circuit breaker with distinction of nominal currents by means of colored levers ...