Single phase circuit recloser

Electrical Grid Safety and Continuity with the Single Phase Recloser

[Currently under development] The single phase recloser is an innovative solution for the elimination of transient single-phase faults and automatic grid restoration. It features a solenoid mechanism with pre-insertion spring, capable of switching under load and sensitizing according to protection parameterization. This device provides reclosing attempts due to its reclosing cycle in case of transient faults and rapidly restores the problematic phase. Keywords: Recloser, single-pole recloser, medium voltage circuit breaker, reclosing, smart grids. Standards: IEC 62271-111, IEEE C37.60

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Electrical Grid Safety and Continuity with the Single Phase Recloser

Technical Information

Maximum rated voltage
15 kV
Withstand voltage for 1 min at industrial frequency
50 kV
Rated Frequency
50 Hz / 60 Hz
Rated current
400 A
Short-time withstand current
12.5 kA
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Advanced Protection and Restoration

The Single-phase circuit recloser offers load switching technology using vacuum arc extinguishing elements and a modern control platform to cater to a variety of customer profiles, regardless of specific utility characteristics or load types. This includes extensive networks for industrial loads as well as those requiring massive and coordinated operation. With advanced mechanisms, it ensures operation during transient events, reducing and improving power quality indicators. Ideal for protecting and restoring individual phases of the electrical system in case of faults, the single-phase circuit recloser is the reliable choice for addressing transient issues in the power grid, preventing fault propagation, and safeguarding the power grid

Advanced Protection and Restoration
Benefits and Usability

Benefits and Usability

  • Simple Integration
    Simple Integration

    Ease of integration with various customer profiles and load types

  • Multiple Configurations
    Multiple Configurations

    Greater flexibility, efficiency, and adaptability to needs

  • Intuitive Configuration
    Intuitive Configuration

    Customized parameterization through communication busbars

  • Improvement of Power Quality Indicators
    Improvement of Power Quality Indicators

    Contributes to the reduction of acquisition, operation, and maintenance costs, allowing for the improvement of quality indicators

Exceptional Performance

The HVEX monopolar recloser goes beyond load switching, offering an advanced solution for electrical power systems. Its platform with modern control and parametrizable protection flexibility, combined with the ability to support various communication protocols, provide versatile and intuitive control

  • ImageUnder-Load Switching
  • ImageOperational Robustness
  • ImageModern Platform
  • ImageOperational Flexibility

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