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Electrical distribution | Low voltage circuit breakers | Residual Current Circuit Breakers (RCCB)

Residual Current Circuit Breakers

Merlin Gerin has a comprehensive range of Residual Current Circuit Breakers (RCCB) for use in all applications, they are available in various types for general distribution and specific loads. Mounted as incomers for distribution boards or for individual outgoing circuits and for personnel or fire protection. The protection is also available in a range of RCBO products.

AC class
For general distribution in lighting and power circuit or applications with mixed
AC Class RCCB
loads...
 
A class
Use in commercial applications where equipment like fans, pumps and induction cookers are
A Class RCCB
present...

Si type
Use where there is a high risk of disturbence from lightning strokes, electronic

Si Type RCCB
ballasts, switching surges...
 
SiE type
As the Si type but with aditional environmental protection for installations
SiE Type RCCB
in aggressive and corrosive areas, marinas swimming pools....
B type
Use to provide protection for variable speed drives, battery chargers and
B Type RCCB
inverters...
 

RED type
Use in remote or unmanned application for automatic restoration of the supply

RED Type RCCB
following a transient fault...
 More information/downloads
For more info please refer to the RCCB Panorama (1.5Mb)
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