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Circuit breakers

xEffect FRCmM Type AC and A residual current circuit breakers

Eaton offers a complete range of compact residual current devices for fault current/residual current and additional protection. These products provide an optimal system and additional protection for a wide range of applications. Available for comprehensive range of nominal current values ​​and with extensive accessories. Its features include status indicators and an automatic reset.
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Highest Safety
Voltage independent device
Availability
Available as short time delayed and selective types​
Application ready
Comprehensive range and ratings​

Core features

  • Residual current devices suitable for standard busbar connection to other xEffect devices
  • Type -G: Highly reliable against unwanted tripping, compulsory for circuits where personal injury or damage to property may occu
  • Type-S: Selective AC-sensitive RCD, compulsory for systems with downstream surge arresters
  • Type-U: Suitable for speed-controlled drives with frequency converters
  • Twin-purpose terminal (lift/open-mouthed)
  • Universal tripping signal (red-green) switch, for FAZ, FRBmM-1N, auxiliary switch Z-HK can be mounted subsequently
  • Delayed types suitable for standard fluorescent tubes with/without electronical ballast
  • Tripping is line voltage-independent, suitable for “fault current/residual current protection” and “additional protection”
  • 4-pole device can also be used for 2- or 3-pole connection
  • Special type with 110 V
  • Type -A, , -G/A, -S/A: Protects against special forms ofnon-smoothed residual pulsating DC
  • Type-R: avoid unwanted tripping due to X-ray devices.

Reliable protection for machines

These products provide an optimal system and additional protection against residual earth leakage currents for a wide range of applications. They come with different tripping characteristics to cater to a variety of electrical systems and components. The devices offer a wide range of nominal currents and comprehensive optional accessories.

Sensitivity Type A

These types are capable of sensing pulsating residual currents and are not negatively affected by a DC overlay of up to 6mA. ​
​These devices (depending on the range) are also available as:​
  • G/A short time delayed devices which are surge current proof up to 3kA. These devices enable a reliable and safe installation with increased system availability​
  • S/A selective RCCBs with improved surge current capabilities up to 5kA. These devices are selective (conditions apply) to other RCDs and enable special applications and root installations.​

Maximum safety in railway applications

The xEffect range of protective switchgear also ensures highest standards of safety in railway applications. Thanks to compliance with specific standards such as IEC 61373 (Rolling stock equipment – Shock and vibration) and EN 45545-2 (fire protection of railway vehicles), the devices provide maximum safety and performance in rolling stock applications. In addition to standard switchgear, we also offer a wide range of MCBs and RCDs for the connection of ring cable lugs in railway applications.

Become the CEO of your electrical installation!

Eaton offers the full suite of protection devices to enable you to design and fulfill the installation exactly the way you want to. Residual current protection is the back-bone of electrical safety and shall only be according the highest standards. Choosing Eaton is the right choice when it comes to reliable and superior protection devices​

Online configurator - design your own customized configurations

The xComfort KLV series and our switching and protection devices are based on a modular design so that you can assemble any combination you need. In addition to a number of standard pre-wired distribution boards, Eaton also supplies customized configurations on request. If you are not yet sure which type of distribution board is the right fit for you, simply fill in our configurator with ordering function.
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