Siemens 3RV2711-1DD10 Soft Starter Control Module

Siemens 3RV2711-1DD10 is a frame-size S00 motor protection circuit breaker from the Sirius 3RV2 family, designed for plant protection and panel installations where compact protection is required. It carries UL 489 and CSA C22.2 No. 5-02 approvals and provides screw-terminal wiring for reliable, serviceable connections. The device integrates a thermal overload release (A-Release) rated at 3.2 A and a short-circuit release (N-Release) rated at 42 A, enabling fast disconnection in overload or fault conditions for small to medium motors. With a voltage rating appropriate for AC-3 service, it is specified for operation up to 690 V and is suitable for motor protection in MCCs, machine controls, and line-side protection where a dedicated motor protection device is preferred over a standard switch. This 3RV2711-1DD10 is a purpose-built protection component rather than a control module for soft-starting, and its S00 frame ensures compatibility with common Siemens backplanes and enclosures used in compact control gear.