The SIEMENS 3RV2711-1AD10 is a S00 frame circuit breaker designed for system protection with UL 489 and CSA C22.2 No. 5-02 approvals. It combines a 1.6 A thermal overload release with a 21 A short-circuit release to protect motors and control circuits from overcurrent and fault conditions. Screw terminals provide secure wiring connections and the standard switching capacity suits typical industrial control panels and machinery. Use this breaker where reliable, approved protection is required for small motor starters, contactor circuits, or branch protection in commercial and light-industrial installations.
