Ycm7 MCCB 3p 50A Molded Case Circuit Breaker

Product Specifications

Prod Model:	YCM7
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Colour:	Grey
Certificate:	ISO9001,CE
Frequency:	50/60Hz
Rated Current In:	12.5-630A
Rated Insulating Voltage:	950V
Operating Voltage:	690V
Arcing Over Distance:	0
Breaking Capacity:	Low Voltage Circuit Breakers
Certification:	CE
Operation:	Manual Type
Installation:	Fixed
Speed:	Normal Type Circuit Breaker
Structure:	Moulded Case Circuit Breaker
Poles Number:	4
Type:	Circuit Breaker
Function:	Ovp(Overvoltage Protection)

Product Description

YCM7 MCCB Moulded Case Circuit Breaker:

YCM7 MCCB moulded case circuit breaker is one of the most advanced type breaker in the world, which adopts international advanced design and manufactural technology. They are suitable for short circuit and overload protection in circuit of AC690V 50/60Hz, rated current from 12.5A to 630A. Its rated operating voltage is 690V. It can make and break the unfrequent circuit under normal conditions. It takes protective effect when squirell-cage motors unfrequently start, making&breaking and protecting against overload, short circuit and lacking voltage.

Key Words: Circuit breaker, YCM7, MCCB, Moulded Case Circuit Beaker, MCCB breaker, breaker





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.