Eaton's DS/DSII Circuit Breaker is ideal for metal-enclosed low-voltage switchgear assemblies. Its a fully interchangeable platform, designed for easy access, easy inspection, reliable protection, and minimal maintenance. The zone-selective interlocking design provides positive system coordination without time delays. EatonDS/DSIIcircuit breakersare also equipped with a short time rating, allowing the breaker closest to the fault to trip. Users will appreciate the breakers ability to withstand high ratings for maximum selectivity, as well as the built-in safety features that provide optimum operator safety and system security.