Votronic RCBO Residual Current Device 2154 · Delivery time approx. 2–4 weeks

Votronic RCBO Type 2P (RCD/MCB Combination Switch, Two-Pole)

The Votronic RCBO Type 2P (Art. No. 2154) is an RCD/MCB combination switch that monitors both conductors (L and N) and completely disconnects both poles in case of a fault. This ensures full personal protection – especially important in mobile installations with shore power, where a reversed connection of L and N can never be completely ruled out in practice. The 2P version is the consistent solution for precisely this scenario and is also required by common guidelines.

Your Advantages at a Glance

• Maximum personal protection: Disconnection of L and N in case of a fault
• Increased safety with shore power: Protection even if L/N are reversed during connection
• Two-pole monitoring: both conductors are monitored, not just "carried along"
• Practical for mobile installations: ideal for campers, boats, and applications with changing power supply points

Why Type 2P instead of 1P+N?

With 1P+N variants, typically only the live conductor is "actively" switched – this can limit the protective effect if the L/N connection is reversed. The RCBO Type 2P plays it safe: It monitors both conductors and reliably disconnects them in case of a fault. This is precisely the point that makes the difference in reality at shore power pedestals and changing installations.

If you want uncompromising protection in your 230 V system, the Votronic RCBO Type 2P (2154) is the right choice – because it reliably disconnects both poles even with reversed conductors.