Good Quality Miniature Circuit Breaker

Product Specifications

Prod Model:	-
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Rated Breaking Capacity:	10ka
Rated Current:	1~63A
Mechanical Life:	20,000
Operqating Temperature:	-25~+55
Terminal Size:	0.75~25mm2
Breaking Capacity:	Low Voltage Circuit Breakers
Operation:	Manual Type
Speed:	Normal Type Circuit Breaker
Arc-extinguishing Medium:	Air
Installation:	Fixed
Structure:	MCB
Certification:	CE
Poles Number:	1,2,3,4

Product Description

Miniature Circuit Breakers (MCB) which can be used in low voltage electrical installations to protect conductors, switchgear, and electrical equipment in general against overload and short-circuit.

	1.Specifications
	Standard		IEC/EN  60898-1
Electrical  features	Rated current In	A	1,2,6,10,16,20,25,32,40,50,63
	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	3000 4500
	Rated impulse withstand voltage(1.2/50) Uimp	V	4000
	Dielectric test voltage at ind. Freq. for 1min	kV	2
	Pollution degree		2
	Thermo-magnetic release characteristic		BCD
Mechanical features	Electrical life	t	4000
	Mechanical life	t	10000
	Protection degree		lP20
	Reference temperature for setting
	of thermal element	C	30
	Ambient temperature		From -5~+40 (Special application please refer to
	(with daily average < 35  )	C	temperature compensation correction)
	Storage temperature	C	-25~+70

Product Description
Electrical Features
Rated current In: 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A
Poles: 1P, 1P+N, 2P, 3P, 3P+N, 4P
Rated voltage Ue: 240/415V
Insulation voltage Ui: 500V
Rated frequency: 50/60Hz
Rated breaking capacity: 6000/10000A
Energy limiting class: 3
Rated impulse withstand voltage(1.2/50) Uimp: 4000V
Dielectric test voltage at ind. Freq. For 1 min: 2kV
Pollution degree: 2
Thermo-magnetic release characteristic: B, C, D
Mechanical Features
Electrical life: 8, 000
Mechanical life: 20, 000
Contact position indicator: Yes
Protection degree: IP20
Reference temperature for setting of thermal element: 30º C
Ambient temperature (with daily average≤ 35º C): -5º C...+40º C
Storage temperation: -25º C...+70º C
Installation
Terminal connection type: Cable/U-type busbar/Pin-type busbar
Terminal size top/bottom for cable: 25mm2 18-3AWG
Terminal size top/bottom for busbar: 25mm2 18-3AWG
Tightening torque 2.0 N*m 22 In-Ibs.
Mounting: On DIN rail EN 60715 (35mm) by means of fast clip device
Connection: From top and bottom
Combination with accessories
Auxiliary contact: Yes
Shunt release: Yes
Under voltage release: Yes
Alarm contact: Yes