•   Used for high voltage vacuum circuit breaker High voltage Static contact 3150-4000A
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Used for high voltage vacuum circuit breaker High voltage Static contact 3150-4000A

Model: 3150-4000A

Description:

Static contact is an essential component in a high voltage cabinet used for electrical applications. It is a fixed contact that does not move and is often made of copper or silver. Static contacts are designed to conduct electricity through a stationary connection with the moving parts of the device or machine.
  • General
  • Technical Parameter
  • In a high voltage cabinet, static contacts are used to connect and disconnect electrical circuits. They are critical for ensuring that the electrical current flows smoothly and safely without any disruptions. As static contacts do not move, they are less likely to wear out or break down than other components in the high voltage cabinet.
    Static contacts are typically designed to withstand high levels of electrical current and heat without melting or breaking down. They are engineered to fit securely and provide consistent electrical conductivity, even under pressure. Their durability and reliability make them an essential component in a high voltage cabinet, ensuring maximum safety and efficiency of the electrical systems in which they are used.

    Drawing

    Environmental

  • -Rated current: 3150-4000A
    -Rated voltage: 10-35KV
    -Insulation voltage strength: 42KV
    -Rated frequency: 50/60Hz
    -Static contact material: silver or copper
    -Static contact pressure: generally 80-100N
    -Short time dynamic stable current tolerance value: 63KA-100KA (1 second)
    -Life expectancy: generally over 20 years
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