Busbar type circuit breaker is the most important product of SLONGELE, with two series of molded case circuit breakers, independently developed.

Thermal-magnetic type circuit breakers have four frames: 125, 320, 400 and 630 frame,and current range : 16A~630A; breaking capacity is: lcu=70/50kA, lcs=50/35kA.The intelligent molded case circuit breaker have four frames: 125, 320, 400 and 630 frame, and current range: 16A~630A; breaking capacity is: lcu=70/50kA, lcs=50/35kA;This series realizes human-machine depression, online test fault record download and

other functions.                                                                 

Advantages of Busbar type molded case circuit breaker:1、The Design of busbar protection against electric shock；2、 GO down the internal temperature rise in the complete cabinet；3、Standardized installation；4、Zero arcing distance The busbar shell is protected by all sides and the personnel can be assured of liveoperation. It can also eliminate the earth fault caused by external damp dust and foreign objects. The busbar adopts phase closed structure so as to prevent the occurrence of

alternate short circuit.The busbar connection row is integrated with the circuit breaker, This structure reduces the quantity of connection points of the transition row and then the connection points go down the temperature by 20%, and finally decrease sharply the internal temperaturerise of the complete set.                 The Technology Center provides comprehensive technical solutions and an excellent sales team provides you with professional service support.