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J-DX mini circuit breaker(mcb,circuit breaker) is mainly suitable for overload and short circuit protection .It is especially used in illumination and distribution system of industry and commerce .It is of pleasing outlook & high breaking capacity etc,Its frame and parts adopts plastic of light weigh ,realible performance ,high inflammable residtance and shock resistance for long service life. It is withincircuit of AC 50/60Hz, rated voltage of single pole up to 240V, two, three or four poles up tp 415V. It can also be used for un unfrequent change-over of the circuit and illumination under normal condition Specification: 1.number of poles :1P, 2P,3P, 4P. 2.Rated current(A):1,2,3,4,6,10,16,20,25,32,40,50,63, 3.Breaking capacity(A):6000,4500. 4.Rated voltage(V):230/400. 5.Rated frequency:50/60HZ 6.Endurance:>4000. 7.Circumstance Temperature:-5--+40C 8.Electrical life:no less than 6000 operation 9.Mechanical life:(O-C)no less than 20000 operations 10.Protection degree:IP20...