CNC Factory Direct Sales 4p 63A MCB 40A Circuit Breaker Prices 40 AMP

• Poles Number: 1,2,3,4
• Type: Mini
• Mechanical Life: 20000
• 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.: YCB9-63
• Rated Breaking Capacity: 4500
• Terminal Connection Type: Cable/Pin-Type Busbar
• Insulation Voltage Ui (V): 500
• Rated Voltage Ue (V): 230/400
• Connection: From Top and Bottom
• Electrical Life (T): 8000
• Poles: 1,2,3,4
• Rated Current in (a): 1,2,4,6,10,16,20,25,32,40,50,63
• Trademark: CNC
• Origin: Zhejiang, China
• Production Capacity: 80000 Set/Sets Per Week

Product Description

CNC Factory Direct Sales 4p 63A MCB 40A Circuit Breaker Prices 40 AMP

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
	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	4500
	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
	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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