General:
YCM3LE is a new design to combine leakage module, electrical apparatus release, zero-sequence current transformer perfectly together. It's easy to install.
The intelligent RC module and universal controller make adjusting residual current and regulating delay time possible.
Specifications
1. Electrical Ratings: Voltage to 400V; Current to 630A; 50/60Hz;
2. Mounting Mode: Vertical or Horizontal;
3. Action Current: Lower than 30mA
4. Function: Protection for overload, short circuit, undervoltage and also for the transform infrequently.
Apply Situation
1. Altitude: 2000m
2. Ambient Temperature: -5° C~+40° C;
3. Withstand Situations: Moist air, salt fog, oil mist, and mycete.
4. Insupportable Situations: Explosive medium, corrode metal medium, rain and snow.
5. Pollution Grade: 3.
CNC GROUP is one of the China Top 500 Enterprises, specialized in manufacturing industrial electrical appliance, is a national large-scale enterprise integrated with R&D, manufacturing, trade and service, etc. CNC was founded in 1988, which became a nationwide non-regional enterprise group in 1997. It mainly deals in high-low voltage electrical equipment, whole set, instrument and meters, explosion-proof appliances, building electrical appliances, power transformers, with more than 100 product series and 20, 000 specifications. Meanwhile, its commercial fields also cover real estate, investment, energy, logistics, information and other industries.
CNC holds total assets with more than 5 billion RMB, and the plant area amounts to 0.25 million square meters, with over 10, 000 employees. CNC now owns nine holding companies, over 60 member enterprises, 1, 000 cooperative units, 600 domestic sales companies and 6 foreign representative offices. What's more, the marketing network covers not only domestic market but also 60 foreign countries and districts. The annual turnover reaches over 10 billion RMB on average, which ranked "China Top 500 Enterprises".
Over the years, CNC has been honored with "China Top 500 Enterprises", "China Top 500 Machinery Enterprises", "China Top 500 Manufacturing Enterprises", "China Top 100 Industrial Electrical Enterprises", "China Top 100 Growing Enterprises", "Advanced foreign exchange-earning enterprises", "Vice President of Branch Units of Low-voltage Electrical Appliances of China Chamber of Commerce for Import and Export of Machinery and Electronic Products", "Advanced Unit of Township Enterprise Management", etc...
CNC has obtained three management system certificates, including ISO9001, ISO14001, OHSMS18001. Products have obtained CCC, CE, CB SEMKO certificate. The trademark "CNC" has won "Chinese well-known trademark" for years. CNC also has won many other titles of honor as "National Inspection-free Product", "China Quality Faith and Consumer Trust Unit", "Advanced Unit in the National Brand Name Service", "National Model Enterprise of Quality and Integrity", etc.
CHANGCHENG Group, mainly engaged in circuit breaker, AC contactor, starters, relays, instruments, switches, fuses low voltage products and transformer, whole set cabinet etc high voltage products. By now, our company has developed into one of the largest trans-regional, conglomerate and trans-national enterprise on scale and developing potentiality.
Our main lines now include high-low voltage appliances, complete sets, highway guardrail, electronic controlling equipment, vessel manufacture, and lighting etc, With an annual throughput value of 20 billion Yuan. Furthermore, having received the ISO9001, ISO14001, OHSMS 18001, UL, VDE, TSE, CB, CCC certificate for various product series, besides that all our products have been undertaken by People's Insurance Company of China on quality responsibility. And also our products have been approved as the well-known trademark of China, we are now achieving high sales shares in markets worldwide.
We welcome both new and existing customers to come take a look at our current line up and hope that you will choose our brand of competitively priced quality products. Please feel free to send us your inquiries and we will be happy to answer any questions you may have.
