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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 types
Rated Current
125 A
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 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 FRCmM-125 xEffect RCCB is available in three different types:

Type -A

Additionally protects against special forms of residual pulsating DC which have not been smoothed.

Type -G/A

Additionally protects against special forms of residual pulsating DC which have not been smoothed. High reliability against unwanted tripping.

Type -S/A

Compulsory for systems with surge arresters downstream of the RCD.
Specifications
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