MCB Miniature Circuit Breaker L7, 1A-63A, Breaking Capacity 4.5ka/6ka

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Model NO.: 1A-63A(1P/2P/3P/4P)
• Poles Number: 1p-4p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE, CB, CCC
• Transport Package: Seawany
• Specification: 1A-63A
• Origin: China Zhejiang
• HS Code: 8536200000
• Production Capacity: 1000000PCS/Month

Product Description

Key Parameters:
· CE/CB/ISO9001/CCC certificates;
· Rated voltage:230/400VAC;
· frequency50/60Hz;
· Rated current:6,10,16,20,25,32,40,50,63A;
· 1/2/3/4poles optional;
· Mechniacal life:6000times;
· Flame-redardant:PA66 nylon material;
· Protection degree:IP20;
· With over load/short circuit protection;
· Standard:IEC60898
· Enduring tem.55°C
· Breaking Capacity:4.5/6KA;
· Lighting/Motor protection optional
Current Release Character Diagram:

Test current (A)	Rated current (A)	Requested time	Result	Start station	Remark
1.13In	all	t>=1h	Don't trip	Cool
1.45In	All	T<1h	trip	heat	Current ascends the requested value stably in 5s
2.55In	In<=32A	1s<t<60s	trip	Cool	Auxiliary switch closed, power is on
2.55In	In>32A	1s<t<120s	trip	Cool	Auxiliary switch closed, power is on
5In(Cmode)	All	t>=0.1s	Don't trip	Cool	Auxiliary switch closed, power is on
10In(Cmode)	All	T<0.1s	trip	Cool	Auxiliary switch closed, power is on
10(Dmode)	All	t>=0.1s	Don't trip	Cool	Auxiliary switch closed, power is on
14In(Dmode)	All	T<0.1s	trip	Cool	Auxiliary switch closed, power is on

Company Introduction
 Wenzhou RUIYI International Trade Co., Ltd. is a China-based professional supplier of casting machine to produce various casting spare parts with professional, dynamic and customer-oriented staff.


WENZHOU RUIYI  Can do OEM Customized for you.

Why Choose Us?

1.  Client's benefit first
2.  Reputation
The reputation of our company is much more previous than the profit of business!
3.  Specialized
Have been focusing on this line especially for more than  8Nyears!
4.  Fully guaranteed quality


About Us
We are a professional art production plan promotion company,have manufacturer specialized in low-voltage electrical appliance, gathering research, manufacture, distribution and service as a whole. our production line can be customized size according to the customer's  workshop and provide worker training in assembly process, detection technology and so on , also provides products customized development and all of the parts of MCB. RCBO,MCCB,production line,testing line.


Contact Us Today

We always pay attention to protecting the benefits of clients so that both the clients and our company are able to gain the maximum benefits from the relations between us.  We warmly look forward to establishing, reinforcing and expanding long term fruitful relationship with the reliable clients all over the world.
Let's get busy and pull together to create a better future.