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Circuit breakers

xEffect FRCmM-125 Type AC, A residual current circuit breaker

The FRCmM-125 is part of our xEffect industrial series for the machine building sector.

These products provide optimal system and additional protection for a wide range of applications. They come with a range of nominal currents ​​and comprehensive optional accessories, as well as features such as a status indicator.

 

Operator protection
30 mA versions available
Rated current
125 A
Available types
A, G/A and S/A

Core features

  • Special residual current devices - all-fault-current sensitive
  • High level of protection against nuisance tripping
  • Selective versions available
  • Auxiliary switches available
  • Contact position indicator red - green
  • 30 mA versions for operator protection available
  • Modern RCB for 125 A rated current
  • For fault current/residual current protection and additional protection
  • Mains connection at either side
  • Twin-purpose terminal (lift/open-mouthed) at top and bottom
  • Z-HD auxiliary switch can be retrofitted
  • The installation position does not affect the functioning of the device
  • Since tripping does not depend on the mains voltage, the RCD is suitable for the protection of people as well as additional protection within the meaning of the applicable standards

Reliable protection for machines

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

The FRCmM-125 xEffect RCCB is available in three different versions:

Type A

Additional protection against special forms of residual pulsating DC currents that have not been smoothed.

Type G/A

Additional protection against special forms of residual pulsating DC currents that have not been smoothed. High level of protection against nuisance tripping.

Type S/A

Mandatory in systems with surge arresters downstream of the RCD.
Specifications
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