Siemens 3RV2711-1JD10 Electronic Motor Protection Relay

Siemens 3RV2711-1JD10 is a three‑pole S00 motor protection circuit breaker from the Sirius 3RV2 family, designed for system protection in electrical motor circuits. It integrates a thermal overload release rated for 10 A (In) and a short‑circuit release rated for 130 A, all in a compact S00 frame with screw terminals for straightforward panel mounting. This device carries UL 489 and CSA C22.2 No. 5‑02 approvals and is rated for 230 V, making it suitable for typical 230 V AC motor circuits in industrial environments. The unit is specified for operation in ambient temperatures from -20 to +60 degrees Celsius and provides standard switching capacity for reliable circuit interruption. With its three‑pole construction, it protects all three phases of a three‑phase motor and is commonly used in motor starters, pumps, conveyors, fans, and other industrial equipment where robust, code‑compliant protection is required. The 3RV2711-1JD10 model is the 10 A In variant, offering a balance of protection and tripping sensitivity for small to medium motors, and it can be used in conjunction with control relays and auxiliary contacts within a complete motor control scheme. This exact model is a drop‑in device for S00 enclosures, preserving compatibility with existing Sirius 3RV2 components and enabling coordinated protection across the drive system.