Power Distribution Manufacturers | China Power Distribution Factory & Suppliers - Part 3

Product Category

YCM8T/A,RT Thermomagnetic Adjustable MCCB

YCM8T/A,RT Thermomagnetic Adjustable MCCB
YCM8T/A,RT Thermomagnetic Adjustable MCCB

YCM8T/A,RT Thermomagnetic Adjustable MCCB
YCM8C Molded Case Circuit Breaker

General

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

motor respectively.

Standard:IEC60947-2;IEC60947-1;
YCM8-HU Photovoltaic AC MCCB

General

YCM8-HU series AC molded case circuit breaker is suitable for AC grid circuits with rated voltage up to AC1140V and rated current of 800A.

The circuit breaker has the functions of overload long-time delay protection and short-circuit instantaneous protection, and is used to distribute electric energy and protect lines and power supply equipment from overload, short circuit and other faults.
YCM3LE Leakage MCCB

YCM3 Series moulded case circuit breaker,is new products,with small compact, modular,high break,double breakpoints,zero arcing,green environmer protection.

Suitable for AC50Hz,60Hz,rated operating voltage 690V and below, rated current 125A to 1600A distribution network,used to distribute electrical energy and protection lines and powersupply 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 theinfrequentstart of the motor
YCM3Y Molded Case Circuit Breaker(Electronic)

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.
YCM3E Molded Case Circuit Breaker(Electronic)

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.
YCM7YV MCСB

General

YCM7YV series electronic plastic case circuit breaker (hereinafter referred to as: circuit breaker) is suitable for low-voltage power grids with AC 50Hz, rated insulation voltage 800V, rated operating voltage 400V and below, and rated operating current up to 800A.

The circuit breaker has overload long-delay inverse time limit, short-circuit short-delay inverse time limit, short-circuit short-delay fixed time limit, short-circuit instantaneous and under-voltage protection functions. Under normal circumstances, the circuit breaker is used for infrequent switching of circuits and infrequent starting of motors.

This series of circuit breakers has isolation function, and its corresponding

symbol is

Standard: IEC60947-2.
YCM8YV Series MCCB Accessories

General

The rated insulation voltage of YCM8YV series electronic liquid crystal molded case circuit breakeris 1000V. It is suitable for the distribution network with AC 50Hz, rated voltage of 400V and below and rated current up to 800A.

Under normal circumstances,the circuit breaker can be used for infrequent switching of circuits and infrequent starting of motors.

It can protect the circuits from overload and short circuit, as well as over-voltage, under-voltage and phase loss.

Standards:IEC60947-2
YCQ9B-125 Automatic transfer switch（CB class)

General

This series of Automatic transfer switch is suitable for AC 50Hz/60Hz, rated working voltage 230V/400V and below power distribution and control circuit.The current up to 63A. It is mainly used as the main switch of terminal electrical appliances, and can also be used to control various types of motors, low-power electrical appliances,lighting and other places.

Standard:IEC60947-6-1
YCQ9Ms Automatic transfer switch

General

YCQ9Ms series dual power automatic transfer switch is suitable for power supply system with AC 50/60Hz, rated working voltage AC400V, rated working current 800A and below.

It is possible to select and switch between two power sources according to requirements, ensuring uninterrupted operation of key power sources. When one power supply has overvoltage, undervoltage or phase loss, it will automatically

switch to another power supply or start the generator.

Built-in RS485 communication interface, communication protocol MODBUS-RTU, realize real-time data upload, remote data configuration and status monitoring, as well as remote control, telemetry, remote control and remote adjustment functions.

Mainly used in hospitals, shopping malls, banks, hotels, high-rise buildings, fire protection and other places that do not allow long-term power outages with uninterrupted power supply required.

1. Can work in the environment of -5°C~40°C

2. The altitude of the installation site does not exceed 2000m

3. When the highest temperature is +40°C, the relative humidity of the air should not

exceed 50%

4. Higher humidity is allowed at lower temperature, 20°C~90%

Standard: IEC 60947-6-1
YCQ1F series excitation type Automatic Transfer Switch (ATS)

The YCQ1F series automatic transfer switch consists of a load isolation switch (without overload and short-circuit protection mechanism) and an intelligent

controller. The switch adopts an excitation type transfer mechanism, which provides faster switching speed.

It also employs a new microcomputer control system for intelligent monitoring and control, strong electromagnetic compatibility, long-term continuous operation, and stability and reliability.

The split-type product can be equipped with an LCD display controller, which is easy to operate, has clear indications, and provides a user-friendly human-machine interface.

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