Draw out Acb Fixed Models Complete Series Frame Accepted Air Circuit Breaker

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: HKW1-4000
• Arc-extinguishing Medium: Air
• Structure: MCCB
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Overcurrent Protection
• Certification: ISO9001-2000, CE, CB, CCC
• Rated Insulation Voltage Ui: 800V
• Rated Impulse Withstanding Voltage Uimp: 8000V
• Rated Operation Voltage Ue: 400, 690V
• Rated Frequency: 50Hz
• Transport Package: Cartons
• Specification: 5X10X10cm
• Trademark: CNHK
• Origin: Zhejiang, China
• HS Code: 8536200000
• Production Capacity: 10000 Pieces/Year

Product Description

Product Description

Type			YCW1-2000	YCW1-3200	YCW1-6300
Pole			3P, 4P	3P, 4P	3P, 4P
Using category			B	B	B
Rated current In		A	630, 800, 1000	2000, 2500, 3000	4000, 5000, 6300
			1250, 1600, 2000
Rated frequency		Hz	50	50	50
Rated operation voltage Ue		V	400, 690	400, 690	400, 690
Rated insulation voltage Ui		V	800	800	800
Arcing distance		mm	0	0	0
Rated impulse withstanding voltage Uimp		V	8000	8000	8000
Rated operation short circuit breaking capacity Ics (O-t-CO)	400V	kA	40	65	100
	660V	kA	40	50	65
Rated limiting short circuit breaking capacity Icu (O-t-CO)	400V	kA	65	80	120
	660V	kA	50	65	75
Rated short time withstanding current Icw (O-t-CO, AC400V 0.4S)	400V	kA	40	50	80
Operation life	Per hour	times	20	20	10
	Electrical	times	1000	500	500
	Mechanical	times	10000	5000	5000
Full breaking time		ms	20~30	20~30	20~30
Full closing time		ms	55~70	55~70	55~70
Power consumption	3P	W	360	1200	2000
	4P	W	450	1750	2300
Resistance of each pole	Fixed type	μΩ	11	9	-
	Draw out type	μΩ	20	14	10

 

Company Profile

 

FAQ

1. Who are we?

Huanghua Group Co., Ltd.(CNHK) is a leading enterprise in China's high and low voltage power transmission and
distribution industry and low-voltage electrical appliance industry, We are based in zhejiang, China, start from 2001,we sell to Domestic Market(40.00%),Central America(5.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%), Africa (5.00%).There are total about 201-300 people in our office.

 

2. Why should you buy from us?

In 1980, we founded HuaLian switch factory, which is the former of Huanghua Group .

In 2001, we upgraded to a Group company. in 1980 to 2012, we founded seven subsidiaries.
At present ,we have CCC, ISO9000,ISO14001 and other Certifications.

CNHK 's products have been widely used in China national key projects.

CNHK became Chint 's  and other companies close partner in China, and reached an agreement to co-produce switchgear in 2016.

 

3. What services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP, Express Delivery

Accepted Payment Currency:USD,RMB,EUR,CAD,AUD,HKD,GBP;

Accepted Payment Type: T/T,L/C,Money Gram,Credit Card,PayPal,Western Union,Cash,Escrow;

 

4.Are you trading company or factory?

Our factory has been engaged in manufacturing electrical equipment and suppliers for more than 40 years.

 

5.What certificates your products have?

Most of our products have CE,CCC ,CTQC and TUV certificates. Don't worry about the quality!~

 

6. What's your delivery time? 

Usually it can be within 7-15 days! The exact delivery time please contact our sales manager