CNC Ycb9-80m Series High Quality 6ka/10ka Electric 3 Phase MCB 230/400V AC MCB Miniature DC Circuit Breaker

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Model NO.: YCB9-80M
• Poles Number: 1p,2p,3p,4p
• Type: Mini
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE, CB, CCC
• Rated Frequency (Hz): 50/60
• Terminal Connection Type: Cable/Pin-Type Busbar/U-Type Bar
• Rated Breaking Capacity: 6000,10000
• Insulation Voltage Ui (V): 500
• Rated Voltage Ue (V): 240/415
• Connection: From Top and Bottom
• Electrical Life (T): 6000
• Poles: 1,2,3,4
• Rated Current in (a): 1, 2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63, 80
• Trademark: CNC
• Origin: Zhejiang, China
• Production Capacity: 80000 Set/Sets Per Week

Product Description

CNC Ycb9-80m Series High Quality 6ka/10ka Electric 3 Phase MCB 230/400V AC MCB Miniature DC Circuit Breaker

Product Description

1.Overload protection
2.Short circuit protection
3.Controlling
4.Used in residential building, non-residential building, energy source industry and infrastructure.
5.According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln, type D(10-20)ln

Type Standard			lEC/EN 60898-1
Electrical features	Rated current ln	A	1, 2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63, 80
	Poles	P	1, 2, 3, 4
	Rated voltage Ue	V	230/400
	Insulation voltage Ui	V	500
	Rated frequency	Hz	50/60
	Rated breaking capacity	A	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
	Protection degree		IP20
	Reference temperature for setting of thermal element	ºC	30
	Ambient temperature (with daily average≤35ºC)	ºC	-5~+40
	Storage temperature	ºC	-25~+70
Installation	Terminal connection type		Cable/Pin-type busbar/U-type bar
	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
		In-Ibs	18
	Mounting		On DIN rail EN 60715(35mm)by means of fast clip device
	Connection		From top and bottom

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