General
YCM8 Series circuit breakers were developed according to the demand of domestic and international market as well as features of similar products.
Its rated insulation voltage up to 1000V, is suitable for AC 50Hz distribution network circuit whose rated operation voltage is up to 690V, rated operation current from 10A to 800A. It can distribute power, protect the circuit and power supply devices from the damage of overload, short circuit and under voltage, etc.
This series circuit breaker feature small volume, high breaking capacity and short arcing. It can be installed vertically (namely vertical installation) and also installed horizontally (namely horizontal installation).
It complies with standards of IEC60947-2.
YCM3 Series moulded case circuit breaker,is new products,with small compact, modular,high break,double breakpoints,zero arcing,green environmen protection.Suitable for AC 50Hz,60Hz,rated operating voltage 690V and below, rated current 12.5A to 1600A distribution network,used to distribute electrical energy and protection lines and power supply equipment from overload,short circuit and undervoltage failure hazards.It can also be used as a non-frequent conversion of the line under normal conditions and in the infrequent start of the motor.
General
YCM3 Series moulded case circuit breaker,is new products,with small compact,modular,high break,double breakpoints,zero arcing,green environmentalprotection.Suitable for AC 50Hz,60Hz,rated operating voltage 690V and below,rated current 12.5A to 1600A distribution network,used to distribute electricalenergy and protection lines and power supply equipment from overload,shortcircuit and undervoltage failure hazards.It can also be used as a non-frequentconversion of the line under normal conditions and in the infrequent start of themotor.
General
YCM7, YCM7RT, YCM7T/A, YCM7RE series circuit breaker is a new generation of breaker. This breaker is applied for the distribution network of AC 50Hz, rated insulation voltage 800V, rated working current up to 800A, which is for electric energy distribution, circuit protection, protection power supply facility from destroying by the fault of overloading, short circuit and undervoltage, meanwhile it is also used for protection from unfrequent starting, over loading, short circuit and undervoltage of the motor.
YCM8C series external circuit breakers are suitable for distribution networks with AC 50Hz or 60Hz, rated insulation voltage of 1000V, rated voltage of 400V and below, and rated current of 1000A. Under normal circumstances, the circuit breaker can be used for the infrequent on-off control of the line and the infrequent start of the
YCM3 Series moulded case circuit breaker,is new products,with small compact, modular,high break,double breakpoints,zero arcing,green environmental protection.
Suitable for AC 50Hz,60Hz,rated operating voltage 690V and below, rated current 125A to 1600A distribution network,used to distribute electrical energy and protection lines and power supply equipment from overload,short circuit and undervoltage failure hazards.
It can also be used as a non-frequent conversion of the line under normal conditions and in the infrequent start of the motor.