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Keywords: high and low voltage complete set-box type substation-ring network cabinet
Product Detail
Product Definition
VZ4-12 vacuum circuit breaker is a kind of high-voltage electrical equipment used in power system, which has reliable insulation performance and efficient electrical disconnection function. As a high-voltage electrical appliance, the VZ4-12 type vacuum circuit breaker is suitable for AC 50Hz, rated voltage 12kV power system, used to control and protect the load in the circuit.
Scope of application and advantages
Its main advantages are small size, light weight, convenient operation, high reliability, and easy maintenance. In addition, it also has good durability and electrical performance, and can withstand abnormal conditions such as instantaneous overcurrent and short-circuit current to ensure the normal operation of the power system. In short, VZ4-12 vacuum circuit breaker is an efficient and reliable electrical equipment, widely used in electric power, metallurgy, petrochemical and other fields.
Main technical parameters of products
