Miniature Circuit Breaker

Product Specifications

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Breaking Capacity:	Low Voltage Circuit Breakers
Operation:	Manual Type
Speed:	Normal Type Circuit Breaker
Arc-extinguishing Medium:	Air
Structure:	MCB
Certification:	CE
Poles Number:	1,2,3,4

Product Description

10 KA according  IEC 60947-2 and IEC 60947-4
Miniature Circuit Breaker Miniature Circuit Breaker Miniature Circuit BreakerSpecifications
 Number of poles(p):1p,2p,3p,4p
Rated current(A):6,10, 16,20, 25, 32,40,50,63
Rated voltage(V):230/400V
Breaking capacity(A):3000-6000
 

Number of poles	1p,2p,3p,4p
Rated current(In)	6,10, 16,20, 25, 32,40,50,63
Tripping curve	B,C,D
Rated frequency	50/60Hz
Rated voltage	230/400V
Mechanical life	10000
Installation temperature	no obvious impact and vibration
Utilization category	A
Rated limiting short-circuit current	3000-6000

 

	1.Specifications
	Standard		IEC/EN  60898-1
Electrical  features	Rated current In	A	1,2,4,6,10,16,20,25,32,40,50,63
	Poles	P	1,2,3,4
	Rated voltage Ue	V	220/380    230/400    240/415
	Insulation voltage Ui	V	500
	Rated frequency	Hz	50/60
	Rated breaking capacity	A	4500/6000/10000
	Rated impulse withstand voltage(1.2/50) Uimp	V	6000
	Dielectric test voltage at ind. Freq. for 1min	kV	2
	Pollution degree		2
	Thermo-magnetic release characteristic		B,C,D
Mechanical  features	Electrical life	t	8000
	Mechanical life	t	20000
	Contact position indicator		Yes
	Protection degree		lP20
	Reference temperature for setting
	of thermal element	C	30
	Ambient temperature	C	From -5~+40
	(with daily average < 35  )
	Storage temperature	C	-25~+70
Installation	Terminal connection type		Cable /Pin-type busbar
	Terminal size top /bottom for cable	mm2	25
		AWG	18~3
	Terminal size top/bottom for busbar	mm2	25
		AWG	18~3
	Tightening torque	N*m	2
		ln-Ibs	18
	Mounting		On DIN rail EN 60715(35mm)by means fast clip device
	Connection		Product Description Provides protection against Short-circuit/Overload current and function of isolation. High breaking current withstand capacity Applicable to terminal and pin/fork type busbar connection Equipped with finger protected connection terminals Fire resistant plastic parts endures abnormal heating and strong impact Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity Independent of power supply and line voltage, and free from external interference, voltage fluctuationFrom top and bottom

Product Description
Provides protection against Short-circuit/Overload current and function of isolation.
High breaking current withstand capacity
Applicable to terminal and pin/fork type busbar connection
Equipped with finger protected connection terminals
Fire resistant plastic parts endures abnormal heating and strong impact
Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity
Independent of power supply and line voltage, and free from external interference, voltage fluctuation