Home » Auxiliary Switch » F1 Series Auxiliary Switch for High & Low Voltage Switchgear Control and Protection
  • F1-2 Auxiliary Switch for High-Voltage Breakers
  • F1-4 Auxiliary switch
  • F1-6 Auxiliary switch
  • F1-8 Auxiliary switch
  • F1-10 Auxiliary switch
  • F1-12 Auxiliary switch
F1-2 Auxiliary Switch for High-Voltage Breakers
F1-4 Auxiliary switch
F1-6 Auxiliary switch
F1-8 Auxiliary switch
F1-10 Auxiliary switch
F1-12 Auxiliary switch

F1 Series Auxiliary Switch for High & Low Voltage Switchgear Control and Protection

Model: F1

Description

The F1 Series Auxiliary Switch is designed for use in high-voltage circuit breakers, high/low-voltage disconnect switches, low-voltage air circuit breakers, and knife switches. It functions as an auxiliary electrical device to facilitate signal control, measurement, protection, and interlocking operations. The F1 series offers reliable performance with fast response time, ensuring seamless operation in industrial environments.
  • Operating Conditions
  • Technical Parameters
  • Dimension
  • Ordering Instructions

Operating Conditions for F1 Series Auxiliary Switch

  • Ambient Temperature: Not higher than +40°C and not lower than -40°C.

  • Altitude: Does not exceed 3000 meters.

  • Humidity: Relative humidity not exceeding 90% at +25°C.

  • Vibration and Shock: Suitable for environments without severe vibration or oscillation.

  • Explosion and Pollution-Free Environment: Free from explosive hazards, conductive dust, and corrosive gases that may damage insulation or metal components.

Technical Parameters of F1 Series Auxiliary Switch

Mechanism of  F1 Series Auxiliary Switch

F1 Auxiliary Switch Body Structure

Rated voltage Rated current Rated voltage Rated current
380V 10A 220V 3A

Structural Design of F1 Series Auxiliary Switch

  • Rotational Angles:
    The rotation angle of the central moving contact can be adjusted based on different application requirements, with available angles of 60°, 90°, and 120°.

  • Installation Methods:

    • Horizontal Type: Suitable for horizontal mounting.

    • Vertical Type: Suitable for vertical mounting.

  • Contact Structure:

    • Direct-Acting Contacts: Operate immediately upon activation.

    • Delayed Contacts: Provide a time delay before switching.

 

Dimension of F1 series Auxiliary Switch

F1-2 Auxiliary switch drawing

F1-4 Auxiliary switch drawing F1-6 Auxiliary switch drawing F1-8 Auxiliary switch drawing F1-10 Auxiliary switch drawing F1-12 Auxiliary switch drawing

Note: Red represents open type, green represents closed type (red is connected when closed, green is connected when open)

Ordering instructions of F1 Series Auxiliary Switch

1 Product name, model, quantity
2 Indicate the number of contact pairs and switch sections, type and installation method
3 Whether to use connection accessories
4 If the user has other special requirements, please specify

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