ZN63A(VS1)-12 Indoor high voltage vacuum circuit breaker

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V5Y1-12GD series indoor high-voltage three-station vacuum circuit breaker has excellent electrical and mechanical properties, reliable and stable mechanism, and long life. The main circuit adopts solid-sealed poles, which improves the environmental adaptability and insulation reliability of the circuit breaker: reliable mechanical and electronic performance, extended mechanical life and electronic life, making the maintenance-free circuit breaker possible.

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Tel：0577-27855999
E-mail: yubang@csnb.com.cn

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Overview
V5Y1-12GD series indoor high-voltage three-station vacuum circuit breaker has excellent electrical and mechanical properties, reliable and stable mechanism, and long life. The main circuit adopts a solid-sealed pole, which improves the open circuit
The environmental adaptability and insulation reliability of the circuit breaker: reliable mechanical and electronic performance, extended mechanical and electronic life, making the maintenance-free circuit breaker possible. It can be used for 3.6-12kW
Power system, as a power grid equipment, is a protection box control unit designed by industrial and mining enterprises, which is suitable for various loads with different costs, frequent operations, and multiple short-circuit currents. Produce
The product has a complete mechanical and electrical interlocking device, with extremely high operational stability and reliability, to ensure the safety of operators and equipment, and to ensure the safety of electricity.
. Using solid-sealed pole technology.
◎The product adopts modular design: frame structure, which integrates isolating switch, solid-sealed vacuum circuit breaker, grounding switch, and sensor. High-performance miniaturization integrated with interlocking mechanism and operating mechanism
High voltage electrical products. .
. The size of the matching cabinet is (500x 1000 x 100mm.
. Rotary isolating switch with visible fracture after opening.
. There is a forced mechanical interlock between the isolating switch, circuit breaker and grounding switch to prevent misoperation.
◎The circuit breaker adopts a modular operating mechanism, which can be replaced or repaired independently, and has good interchangeability. It can be operated manually, or AC and DC energy storage can be used to realize remote control.
. The cabinet door and grounding switch are designed with a reliable inter-bank structure to ensure the safety of operators.