1SDA105117R1

ABB MIR-H XT5 Mechanical Interlock – Rear Horizontal – for 2 Circuit Breakers (XT5)

Ensure the highest level of safety in your changeover applications with the ABB MIR-H XT5 Mechanical Interlock. Designed specifically for the SACE Tmax XT5 series, this accessory physically prevents two circuit breakers from being closed simultaneously.

This mechanical interlock is designed for rear horizontal mounting configurations. It is the ideal solution for source transfer systems (such as Main/Generator or Main/Main setups), providing a vital safety barrier against back-feeding and accidental paralleling of two power sources.

Supplied as a loose or configurable kit, it is easy to install and guarantees reliable mechanical operation. It complies with IEC 60947-2 standards, ensuring the quality and safety you expect from ABB. This is an essential accessory for any panel using two XT5 breakers in a changeover scheme