Ycb6h-63 4.5ka Low-Voltage Electrical Overload Protection Short Circuit Protection 1~63A CE Approved and Inmetro Certificate Miniature Circuit Breaker MCB

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Energy-storage Type
• Model NO.: YCB6H-63
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 1, 2, 3, 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: CE, CB, CCC
• Rated Current in: 1, 2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
• Pole: 1, 2, 3, 4
• Rated Breaking Capacity: 4.5ka, 6ka
• Electrical Life: 6000
• Material: PA66 Plastic Material
• Mechanical Life: 20000
• Protection Degree: IP20
• Rated Frequency: 50/60
• Rated Voltage Ue: 230/400
• Poles: 1, 2, 3, 4
• Connection: From Top and Bottom
• Ambient Temperature: -5~+40
• Storage Temperature: -25~+70
• Thermo-Magnetic Release Characteristic: B, C, D
• Terminal Connection Type: Cable/Pin-Type Busbar
• Transport Package: 60PCS/CTN
• Specification: New Design
• Trademark: CNC
• Origin: China
• HS Code: 8536200000
• Production Capacity: 30000units/Week

Product Description

YCB6H-63 4.5ka Low-Voltage Electrical Overload Protection Short Circuit Protection 1~63A CE Approved and Inmetro Certificate Miniature Circuit Breaker MCB

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			lEC/EN 60898-1
Electrical features	Rated current ln	A	1, 2, 3, 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	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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