MCB Miniature Circuit Brekaer (YCB3)

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: YCB3
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Insert
• Structure: MCB
• Poles Number: 1p-4p
• Certification: ISO9001-2000, CE, CB, CCC
• Rated Voltage (V): 230
• Rated Current (a): 3, 6, 10, 16, 20, 25, 32
• Rated Frequency(Hz): 50/60
• Dielectric Test Voltage(Kv): 2.0
• Rated Breaking Capacity(a): 3000
• Rated Impulse Withstand Voltage(V): 4000
• Insulation Voltage(V): 500
• Protection Degree: IP20
• Curve: B, C, D
• Mechanical Life: 10000
• Transport Package: Export Packing
• Specification: IEC/EN 60898-1, CE, 3C, CB
• Trademark: CNC
• Origin: Zhejiang, China
• Production Capacity: 3000/Day

Product Description

MCB Miniature Circuit Brekaer (YCB3)

About CNC

1. China Top 500 Enterprise
2.26 years rich experience in manufacturing electrical products
3. Sales in over 100 countries

Specifications

YCB2L series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short circuit in the system. The product is neoteric in structure, lig ht in weight, reliable and excellen t in performance. Its frame and parts adopt plastics of high fire resistant and shockproof. The product, with long life, is mainly used in AC 50Hz/60Hz single pole 230V or two, three, four poles up to 400V circuit for overload and short circuit protection, as well as for unfrequently switching electric equip ment and lighting circuit in normal case. The products comply with IEC 60898 & GB10963-1999.

WHY US?

1. We Are Suppler of Three Gorges Project, China National Petroleum, Sinopec Group;

2. China Famous Export Enterprise, Our Products Sale in Over 100 Countries;

3. Our Laboratory is China Key Industrial Electrical Laboratory;

4. We have completely sales service system, ensure every detail is going smooth.

5. We have new designed products each year by our R&D Dpartment.

6. Perfect testing system ensure each product is qualified.

7. Want know more of us? Waiting for your inquiry.

Electrical features	Rated current In	A	3,6,10,16,20,25,32,
	Poles	P	1, 2, 3, 4
	Rated voltage Ue	V	230
	Insulation voltage Ui	V	500
	Rated frequency	Hz	50/60
	Rated breaking capacity	A	3000
	Rated impulse withstand voltage(1.2/50) Uimp	V	4000
	Dielectric test voltage at ind. Freq. for 1min	kV	2.0
	Pollution degree		2
	Thermo-magnetic release characteristic		B, C, D
Mechanical features	Electrical life	t	4000
	Mechanical life	t	10000
	Protection degree		IP20
	Reference temperature for setting of thermal element	°C	-5~+40(Special application please refer to temperature compensation correction)
	Ambient temperature (with daily average ≤35°C)	°C	30
	Contact position indicator		Yes
	Storage temperature	°C	-25~+70
Installation	Terminal connection type		Cable/Pin-type busbar
	Terminal size top / bottom for cable	mm²	16
		AWG	18-5
	Terminal size top / bottom for busbar	mm²	16
		AWG	18-5
	Tightening torque	N*m	2
		In-Ibs	18
	Mounting		On DIN rail EN60715(35mm)by means of fast clip device
	Connection		From top