RMS are modular fuse disconnect switches for cylindrical fuses. They provide safety disconnection and protection against overloads and short-circuits in any low voltage electrical circuit.
RMS: Fuse disconnect switches with pre-breaking auxiliary contact that signals that the fuse is present / blown.

Conformity to standards

IEC 60269-2,-1
IEC 60269-1
IEC 60269-2
UL E307648


Improved safety

- Omnipolar and simultaneous breaking.
- High dielectric strength.
- IP2X fuse.

High breaking capacity

Protection against overloads and short-circuits thanks to high breaking capacity fuses (100 kA rms).

Format and specific accessories

- Modular 45-mm cut-out.
- Locking possible with optional accessory.


  • Data center - Power for busway and tap-off
  • Healthcare - Critical power for medical imaging
  • Industry - Protection for drives and motors
  • Industry - Insulation monitoring
  • Building - Power availability for life safety

Resources & Documentation


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