15kV Pole Mounted Circuit Breaker Automatic Breaker Switch For Distribution System

High Voltage Pole Mounted Circuit Breaker Automatic Reset Circuit Breaker For Distribution System With Ceramic Hookstick

Product Description:

The ZW32-12 pole mounted circuit breaker is a robust distribution equipment designed for outdoor applications. It operates at a rated voltage of 12kV and a three-phase AC frequency of 50Hz. This circuit breaker is primarily utilized to interrupt and close the load current, overload current, and short circuit current within electronic systems.

One of the key advantages of the ZW32-12 circuit breaker is its versatility. It finds extensive use in various settings, including substations, industrial and mining enterprise distribution systems, and rural power grids. This makes it a suitable choice for a wide range of protection and control applications.

Additionally, the ZW32-12 circuit breaker can serve as a sectional switch, allowing for efficient power grid operation. By utilizing it in this manner, specific sections of a distribution network can be isolated for maintenance or fault handling purposes.

To enhance its functionality further, the ZW32-12 circuit breaker can be integrated with a controller. This integration enables the achievement of distribution network automation, facilitating remote control, monitoring, and automation of the circuit breaker's operations. This feature contributes to the overall efficiency and reliability of the distribution network.

GW9-10 series hookstick is a type of portable device used for isolating and grounding electrical distribution lines for maintenance, repair, or emergency purposes. It is a versatile tool that can be used in a variety of applications, including overhead distribution lines, substations, and industrial facilities.

The hookstick is designed to be operated by a single person, making it easy to use and maneuver. It consists of a telescoping fiberglass pole, which can be extended to reach the electrical equipment, and a set of interchangeable attachments, which allow the user to perform a variety of tasks, such as opening or closing switches and grounding lines.

The hookstick is designed to provide a visible break in the electrical circuit, which helps protect against accidental contact with energized equipment. It is also designed to withstand harsh environmental conditions, such as high winds, rain, and snow, making it suitable for use in outdoor environments.

Double effect of using when GW9-10 series isolator swich can be used with the vacuum circuit breakers.

Controller Introduction:

The controller supports communication via a 485/232 interface, which allows for remote monitoring and control. It can also communicate through optical fiber or wireless connections.

When a heavy switch is detected, the device automatically accelerates the tripping process in the event of a permanent fault. This feature helps protect the system from damage in such situations.

Remote/Manual Closing and Reclosing: The user has the option to remotely or manually close and reclose the circuit. Additionally, if the user forgets to remove the grounding switch when restoring power after repairing a line, the device can accelerate the tripping process to ensure safety.

It allows for the adjustment of three reclosing delay times. This feature provides flexibility in determining the appropriate delay before reclosing the circuit after a fault.

The jump closing circuit of the controller incorporates an anti-misoperation design. It includes an anti-jump function to prevent unintended closure of the circuit.

The controller can distinguish between in-zone and out-of-zone faults based on zero-sequence current. This capability helps identify the location of faults and enables more targeted troubleshooting and maintenance.

Prevention of Misoperation: The remote control switch is designed to prevent misoperations. This design feature ensures that the switch is not accidentally triggered, thereby reducing the risk of unintended actions.

Structure:

The load break switch is composed of pillar, base and suspensions for mounting, fixing and lifting.

1. The column high voltage load break switch equipped with vacuum interrupter has stable and reliable breaking performance, no ignition and explosion hazard, safety, maintenance-free, small size, light weight and long service life, etc.

Features.

2. The load break switch is fully enclosed, with good tightness, moisture proof and dehumidifying. It is suitable for use in hot and humid zone.

3. The closing and opening of the load break switch can be operated manually or electrically or remotely.

4. The operating mechanism is novel, simple, reliable, small size, mechanical life up to 10,000 times, the energy storage motor is a DC permanent magnet motor, the voltage level is -220V-110V-48V-24V which can be choose.

Advantage:

1.Small Size: The device is designed with a compact form factor, allowing for easy installation in limited space environments. Its small size makes it suitable for applications where space is a constraint.

2.Light Weight: The device is lightweight, which simplifies transportation and installation. It reduces the physical burden during handling and makes it easier to mount or integrate into existing systems.

3.Maintenance-Free: The device is designed to require minimal maintenance. It is built with durable components and optimized for long-term reliability, reducing the need for frequent inspections or replacements. This feature saves time and resources on maintenance activities.

4.Anti-Condensation: The device incorporates measures to prevent condensation. It includes protective features such as sealing or insulation to minimize the risk of moisture build-up. This helps maintain optimal performance and protects internal components from potential damage caused by moisture.

5.Adapts to Adverse Weather Conditions and Dirty Environment: The device is designed to withstand challenging weather conditions, such as extreme temperatures, humidity, or exposure to dust and dirt. Its robust construction and protective features ensure reliable operation in adverse environments, reducing the risk of malfunctions or performance degradation.

Applicaiton:

1.Power Distribution Systems: The circuit breaker can be used in power distribution networks, including substations, switchgear, and distribution panels. Its intelligent control features provide enhanced monitoring and protection capabilities, allowing for efficient and reliable operation of the distribution system.

2.Industrial Installations: The circuit breaker is suitable for protecting electrical equipment and machinery in industrial settings. It can be employed in motor control centers, control panels, and process automation systems, ensuring the safety and uninterrupted operation of critical industrial processes.

3.Renewable Energy Systems: The circuit breaker is well-suited for use in renewable energy systems, such as solar power plants and wind farms. It offers precise fault detection and rapid tripping, ensuring the protection of sensitive renewable energy equipment and preventing damage caused by overloads or faults.

4.Electric Vehicle Charging Stations: With the increasing adoption of electric vehicles (EVs), the Intelligent Permanent Magnetic Circuit Breaker can be used in EV charging stations. It provides fast and accurate protection against overcurrents and short circuits, ensuring safe and reliable charging operations.

5.Energy Management Systems: The intelligent control features of the circuit breaker make it compatible with energy management systems. It can be integrated into smart home or building automation systems to optimize energy consumption, monitor electrical parameters, and enable load shedding or demand response functions.

Condition:

1.Altitude: not more than 2000 meters;

2.Temperature: -45 ° C ~ + 40 ° C. Daily temperature difference: 25 ° C;

3.Wind speed: not more than 35 m / s

4.No flammable, explosive dangerous chemical corrosion and violent vibration places.

Technical Parameter:

ZW32-12

GW9-10