>> Product Description

Construction and Feature

 DAM1 series plastic case circuit breaker (hereinafter referred to as circuit breaker) is one of the new circuit breakers developed and developed by the company using international advanced design and manufacturing technology. Its rated insulation voltage is 690/800V, suitable for AC 50Hz, rated working voltage 400V and below, rated working current to 800A for infrequent conversion and infrequent starting of the motor. The circuit breaker has overload, short circuit and under voltage protection to protect the line and power supply equipment from damage.

  Circuit breakers are classified into three types: L type (standard type), M type (higher breaking type), and H type (high breaking type) according to their rated limit short-circuit breaking capacity (Icu). The circuit breaker has the characteristics of small size, high breaking, short arcing (partial specification zero arcing), anti-vibration, etc. It is used on land and ships.
  The circuit breaker can be installed vertically (ie, vertically) or horizontally (ie horizontally). The circuit breaker cannot be inverted into the line, that is, only the power lines can be connected to 1, 3, and 5, and the load lines can be connected to 2, 4, and 6. The circuit breaker has an isolation function.

This circuit breaker implements the following standards:
IEC60947-2 and GB14048.2 Low-voltage circuit breakers

IEC60947-4 and GB14048.4 Contactors and motor starters

IEC60947-5.1 and GB14048.5 Electromechanical control circuit appliances

Yueqing Sofielec Electrical Co., Ltd.

Yueqing Sofielec Electrical Co., Ltd.ltd is located liushi Wenzhou China. Liushi is famous for the low and high voltage electrical products such as circuit breaker,ac contactor,Timer,relay,switch gear,there is the largest low-voltage electrical appliance market in China and about 15Km far away from Wenzhou Airport and Railway, the transportation is very convenient.

Our Company is specialized in manufacturing modular electrical terminal devices for household,economic and industry area installation. We have wide range of products covers Miniature circuit breaker(MCB), Residual current circuit breaker(RCCB),Residual current circuit breaker with over-current protection(RCBO), Switch-disconnect, Distribution box, High and low voltage switch gear and the accessories in the various type of switch boards,such as SPD,copper terminals,ac contactor,ampmeter etc.

Our company takes the repuation as the large supplier of electro-magnetic type RCCB and RCBO,OEM or ODM projects are available.The most important is above products pass the lab.test and obtained the approvals:CE(Europe),S(SEMKO Sweden),CCC(China),CB,SAA

1,When can I get the price?

We usually quote within 12 hours after we get your inquiry. if you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

2,How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality.

If you just need a blank sample to check the design , we will provide you sample , as long as you afford the express freight.

3,Can you do the design for us?

Yes. We have a professional team having rich experience in mcb/rccb design and manufacturing. Just tell us your ideas and we will help to carry out your ideas. It doesn't matter if you do not have someone to complete files. Send us high resolution images, your Logo and text and tell us how you would like to arrange them, We will send you finished files for confirmation.

4,How long can I expect to get the sample?

After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 7-15 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.

5,What is your terms of delivery?

We accept EXW,FOB,CFR,CIF,etc. You can choose the one which is the most convinent or cost effective for you.