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FRCmM Type F xEffect Residual Current Circuit Breaker

The xEffect Residual Current Circuit Breaker Type F is a special variant of Type A with altered frequency characteristics. The Type F RCD complies with IEC/EN 62423 and provides safe and reliable protection against sinusoidal residual currents and pulsating DC fault currents. It is also capable of handling residual currents with mixed frequencies of up to 1 kHz (10, 50, 1000 Hz) as defined with the IEC/EN 62423.

Nominal Currents
of 16 to 100 A
According to
IEC/EN 62423
Residual Currents
30, 100 and 300 mA

Viktiga egenskaper

  • Increased protection in applications with 1-phase frequency converter due to the detection of mixed frequencies
  • Reduction of nuisance tripping thanks to
    - time delayed tripping
    - increased current withstand capability > 3kA
  • Higher load rating with DC residual currents up to 10 mA
  • For fault current/residual current protection and additional protection
  • Wide variety of nominal currents
  • Comprehensive range of accessories
  • Real contact position indicator
  • Fault current tripping indicator
  • Transparent designation plate
  • Residual current devices
  • Shape compatible with and suitable for standard busbar connection to other devices of the xEffect series
  • Twin-purpose terminal (lift/open-mouthed) above and below
  • Busbar positioning optionally above or below
  • Free terminal space despite installed busbar
  • Universal tripping signal switch, also suitable for FAZ, FRBmM-1N can be mounted subsequently
  • Auxiliary switch Z-HK can be mounted subsequently
  • Contact position indicator red - green
  • Delayed types suitable for use with standard fluorescent lamps, with or without electronic ballast (30mA-RCD: 30 units per phase conductor, 100mARCD: 90 units per phase conductor)
  • The device functions irrespective of the position of installation
  • Tripping is line voltage-independent. Consequently, the RCD is suitable for “fault current/residual current protection” and “additional protection” within the meaning of the applicable installation rules
  • Mains connection at either side
  • The 4-pole device can also be used for 2- or 3-pole connection
  • Type -F: Increased protection in applications with 1-phase frequency, higher load rating with DC residual currents up to 10 mA
  • Increased protection in applications with 1-phase frequency converter due to the detection of mixed frequencies

Reliable protection for machines

These products provide an optimal system and additional protection against residual earth leakage currents for a wide range of applications by offering different tripping characteristics to cater for various electrical systems and components that can generate. Available in a comprehensive range of nominal current values and with optional accessories.
The Residual Current Devices Type F offer following benefits:

Increased protection

Increased protection due to

  • detection of mixed frequencies
  • higher load rating with DC
    residual currents up to 10mA

Reliable protection

 
 
  • Reliable protection for machines with
    1-phase frequency converters

Reduction

Reduction of nuisance tripping thanks to

  • time delayed tripping
  • high current withstand capability

Designed for industrial use

Eaton's Residual Current Circuit Breakers are designed for industrial use with the xEffect series. This series covers a complete spectrum of industrial and advanced commercial applications.
provides safe and reliable protection against sinusoidal residual currents and pulsating DC fault currents

Field of application

Type F residual current circuit breaker are designed specifically for use in applications with single phase frequency converters, such as pumps, welding units, vibrators or hammer drills. Overall the RCD Type F enables machine builders and plant manufacturers to develop equipment that is extremely reliable while ensuring high safety levels for the operator and maintenance staff.
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