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  • LYA404 flat contact
LYA404 flat contact

LYA404 1000A High Voltage Center-Type Switchgear Tension Spring Flat Contact With 20 Sheets

Model: LYA404
  • General
  • Technical parameters

Liyond flat contacts are made from high-purity copper, offering excellent electrical conductivity and robust mechanical strength. Engineered for high-current, high-reliability industrial electrical applications, they minimize contact resistance and improve energy transfer efficiency. These contacts are commonly used in high-voltage switchgear, circuit breakers, busbar connections, and various power distribution systems.

Flat contact series are used in JYN1 and JYN2 series vacuum circuit breakers and are the core conductive switching components in vacuum circuit breakers. Suitable for AC 50HZ, rated working voltage to 35KV, rated working current to 2500A switch control circuit. It is used in many companies to produce JYN1 and JYN2 series vacuum circuit breakers.

Key Features

1.Tension Spring Design: The integrated spring mechanism provides consistent contact pressure, improving connection stability and reducing wear.

2.High Voltage Capability: Suitable for high-voltage applications, with exceptional insulation resistance and breakdown voltage.

3.Superior Electrical Conductivity: Made from high-quality copper or copper alloy for efficient power transmission and minimal energy loss.

4.Robust Mechanical Strength: Resistant to mechanical stress, suitable for harsh operational environments.

5.Durable and Long-Lasting: Designed to withstand repeated operations without compromising performance.

6.Customizable: Available in various sizes and configurations to meet specific client requirements.

Applications

  • High Voltage Switchgear: Ideal for switchgear assemblies, providing secure and stable electrical connections.
  • Circuit Breakers: Ensures reliable contact in high-voltage circuit breakers for efficient operation.
  • Busbar Systems: Used in high-current busbar connections where reliable contact pressure is required.
  • Electrical Control Systems: Suitable for industrial electrical systems that require high-performance contacts with low resistance.

Dimensional drawing of flat contacts for reference

LYA404 flat contact drawing

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