ZN85-40.5 Indoor High Voltage Vacuum Circuit Breaker is an excellent device to ensure the maximum safety of the power system. This circuit breaker is specially designed for three-phase AC 50Hz and rated voltage 40.5KV, with excellent performance and reliability. Widely used in industrial and mining enterprises, power plants, substations and other industrial load current, overload current, fault current applications. In this blog, we'll take a deep dive into the excellent safety features and noteworthy features of this impressive circuit breaker.
Composite insulation structure for enhanced safety:
The circuit breaker adopts a three-phase circuit breaker structure in which the epoxy resin insulating tube is completely isolated from the charged body. This composite insulation structure guarantees excellent safety by effectively reducing the risk of electrical accidents. Meets air range and climb distance requirements under normal operating conditions, making it a reliable choice for a variety of applications.
Compact design and light structure:
The overall structure of the ZN85-40.5 circuit breaker is an upper arc extinguishing chamber and a lower mechanism. This design facilitates commissioning and maintenance, ensuring optimum functionality at all times. Furthermore, its compact design and lightweight construction make it highly portable and easy to install.
Excellent mechanical properties:
One of the outstanding features of this circuit breaker is its specially designed spring-operated mechanism. The mechanism is mounted within the breaker's frame, perfectly complementing the breaker's top-down layout. Its simple yet effective design ensures precise control and operation, meeting the unique requirements of a 40.5kV vacuum circuit breaker. Its reliable performance guarantees smooth operation and long service life.
Reliable electrical performance with high safety standards:
ZN85-40.5 indoor high-voltage vacuum circuit breaker exceeds the industry standard in terms of electrical performance. With a fixed electrical connection and a distance of only 300 mm, vacuum interrupters and electrostatic connectors provide a safe electrical connection. This high level of reliability protects the electrical system from any potential risks, making it ideal for locations with frequent operations and harsh operating conditions.
in conclusion:
To sum up, ZN85-40.5 indoor high-voltage vacuum circuit breaker can be called the safety champion of power system. Its innovative design, including composite insulation construction and a specially designed spring-operated mechanism, ensures unrivaled safety and performance. The combination of compact and lightweight construction with reliable electrical performance makes this circuit breaker the first choice for industrial, mining and power generation applications. With its long life, low maintenance and outstanding reliability, this circuit breaker truly sets a new standard in the industry. For all your indoor high voltage vacuum circuit breaker needs, choose the ZN85-40.5 and experience the pinnacle of safety and functionality.
Post time: Jun-17-2023