Good quality electrical contacts fixed contact static contact for vacuum circuit breaker

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Description

The Good Quality Electrical Contacts are fixed static contacts specifically designed for vacuum circuit breakers. These fixed contacts are prominently utilized in high-voltage switch cabinets, providing essential functionality in power distribution systems. Each switch cabinet is equipped with six static contacts, which work in conjunction with moving contacts to facilitate reliable electrical connections.

The operational principle resembles that of conventional air circuit breakers, ensuring high efficiency and safety. The contacts are manufactured through a meticulous process involving copper molding, silver spot welding, and anti-oxidation silver plating, ensuring durability and reliability in demanding environments.

Designed to withstand rigorous operational conditions, these contacts are ideal for maintaining the integrity and efficiency of power systems.

Specifications

Attribute Details
Usage High-voltage switch cabinets
Manufacturing Process Copper molding, silver spot welding, anti-oxidation silver plating
Environmental Conditions
  • A. Altitude not exceeding 2000m
  • B. Ambient air temperature not exceeding +40℃
  • C. Lower limit of ambient air temperature -5℃
  • D. Relative humidity not more than 90%
  • E. No corrosive gases or dust present

Additional Information

Product Installation: When replacing the contact, ensure to verify compatibility with the original part before installation. Remove any dust before securing the contact firmly to avoid any obvious movement. Make sure that the dynamic and static contacts are properly aligned to ensure optimal electrical conductivity.

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