DS800 RCBO range

Designed to ensure efficiency and protection

The DS800 range (DS800S, DS800N) consists of factory assembled DDA 800 blocks with S800 MCBs and is available as 2P, 3P and 4P devices. Suitable for industrial applications, this solution is sensitive to earth fault currents and provides protection against overload and short circuit currents. 

Specifically, the DS800 series offers several types of protection: type A (pulse current sensitive residual current device), type AS (pulse current sensitive residual current device - selective) and type A-AP-R (pulse current sensitive residual current device - short time delayed).



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Main benefits

Safety & Protection

Reliable people and circuit protection

Continuous operation

Reduced downtime for maintenance operations and ensured service continuity through selectivity options

Easy installation

Easier and faster wiring, as already assembled at the factory


Main features

  • Compliant with IEC/EN 60947-2
  • A, AS and A-AP-R Types available
  • 2P, 3P, 4P devices available
  • Rated current of 125A
  • Breaking capacity up to 36kA(N) and 50kA(S) according to the version
  • B, C, D and K tripping characteristics available
  • Test pushbutton to verify the correct functioning of the device


Products and Documentation

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