Outdoor Plastic MCCB Preconnectorized Electric Power Distribution Box External Circuit Breaker

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Arc-extinguishing Medium: Air
• Model NO.: HKB9F-100 ZF
• Structure: MCCB
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Overcurrent Protection
• Certification: ISO9001-2000, CE, CB, CCC
• Frame Grade: 63
• Rated Insulation Voltage: 500
• Rated Impulse Withstand Voltage: 6kv
• Rated Frequency: 50Hz
• Number of Poles: 2p, 3p
• Transport Package: Cartons
• Specification: 5X10X10cm
• Trademark: CNHK
• Origin: Zhejiang, China
• HS Code: 8536200000
• Production Capacity: 10000 Pieces/Year

Product Description

Product Description

 

Frame grade	63
Rated insulation voltage	500
Rated impulse withstand voltage	6kV
Rated frequency	50Hz
Number of poles	2P, 3P
Instantaneous tripping type	C
Rated short-circuit capacity	6kA(80-100A),10kA(10-63A)
Operating short-circuit capacity	6kA(80-100A),7.5kA(10-63A)
Mechanical life	10000
Electrical life	6000
Working range	(65%~120%)Un
Control signal voltage	AC220V 50Hz
Power-on delay time	State Grid 4S≤t≤5S Southern Grid 7S≤t≤8S
Automatic closing time	t≤3S
Working temperature	-40ºC~+70ºC
Relative humidity	+20ºC not higher than 95%;+40ºC not higher than 50%
Signal connection wire cross-sectional area	0.3mm²
Signal connection wire length	300mm (other lengths available)
Grid distance	50mm
Compliance with standards	IEC60898-1,GB/T 0963.1
Certification	CCC/CB

No.	Rated current of release (A)	Initial Status	Test current	Schedule	Expected Results
1	10-100	Cold	1.13ln	t≤1h(≤63A)	No tripping
				t≤2h(≥80A)
2	10-100	Immediately after the previous test	1.45In	t<1h(≤63A)	Tripping
				t<2h(≥80A)
3	In≤32	Cold	2.55ln	1s <t< 60s	Tripping
	In>32	Cold	2.55In	1s <t< 120s	Tripping
4	1-100	Cold	5ln	t≤ 0.1s	No tripping
			10ln	t< 0.1s	Tripping

 

Company Profile

 

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 Schneider's 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 KEMA 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