Ycb6h-63 Model 4.5ka 1p AC 25A 32A 63A AC MCB Miniature Circuit Breaker

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: High-Speed Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: YCB6H-63
• Arc-extinguishing Medium: Air
• Installation: Insert
• Structure: MCB
• Poles Number: 1, 2, 3, 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, MCB
• Certification: ISO9001-2000, CE, CB, CCC
• Poles: 1, 2, 3, 4
• Rated Voltage Ue: 230/400V
• Rated Breaking Capacity: 4500, 6000A
• Rated Frequency: 50/60Hz
• Terminal Connection Type: Cable / Pin-Type Busbar
• Insulation Voltage Ui (V): 500
• Connection: From Top and Bottom
• Electrical Life: 6000t
• Rated Current in (a): 1, 2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
• Transport Package: Standard Packaging
• Specification: YCB6H-63
• Trademark: CNC
• Origin: Zhejiang, China
• HS Code: 8536200000
• Production Capacity: 80000 Set/Week
• Package Size: 45.00cm * 30.00cm * 25.00cm
• Package Gross Weight: 18.000kg

Product Description

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 instantanecous release classified as follows: Type B(3-5)In, type C(5-10)In, type D(10-16)In 

Type	Standard		IEC/EN 60898-1
Electrical features	Rated current In	A	1,2,3,4,6,  10,16,20,25,  32,40,50,63
	Poles	P	1,234
	Rated voltage Ue	V	230/400
	Insulation voltage Ui	V	500
	Rated frequency	Hz	50/60
	Rated breaking capacity	A	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		B,C,D
Mechanical features	Electrical life	t	6000
	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
	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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