CE,ISO9001 STD1-63 Series ( MCB ) 3pole Miniature Circuit Breaker in 230V

STD1-63 series DC Miniature Circuit Breaker can quickly break the fault currents in DC power distriubtion systems, Especially for the DC system of power projects in measurement and protection screen and electrica screen between leapfrong tripping accident, the series has excellent performance, and avoid the occurence of the fault. The products can protects the solar photovoltaic power generation in the important devices in PV module from high DC reverse current and due to failure of the inveter AC feedback current hazards, to entrue the reliabel operation of solar photovoltaic power generation system. It is used on building and similar places the line facilities of over current portection , can also be used in less frequent break operation. And has small volume , breaking capacity, arcing distance is short, fast closing and installation is convenient.

Rated voltage(Ue): DC 24,48,120,250,500,750,1000

Rated Current(In): 1,2,3,4,6,10,16,20,25,32,40,50,63A

Our Services:

Competitive price
Continuance Service and support
Good-after service
Quality Reliability and Long Product Life.

WENZHOU SANTUO ELECTRICAL Co., Ltd.(Before:YUEQING SHANTUO ELECTRICAL CO.,LTD.) is one of manufactories that specialize in manufacturing Circuit Breaker, AC CONTACTOR, Thermall Relay,Magnetic Starter(DOL),Solid State Relay,Distribution Case, Voltage Regulator  is located in Liushi, Wenzhou, China that called " the Capital of Low Voltage Electronic Products", enjoying convenient transportation access and a beautiful environment. The products have passed CE approvals and strictly comply with IEC standards. The company has advanced detection instruments and strong technical force with strong research and development capability, product constantly updated. The products export Europe, Asia, Southern Amercia, Middle East, Western Africa market.The products have passed CE certificate. And our Teams have more than 20years Experience. 

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

On the base of guarrantee the quality, we will try our best to design new model with ourselves patents for the coming years.