🔹 Siemens Solid State Overload Relay 3RB3026-1QB0 Size: S0 Setting Range: 6 – 25 A Motor Power: 3 – 11 kW / 4 – 15 HP Description (EN): The Siemens 3RB3026-1QB0 solid state overload relay is engineered for advanced motor protection in automation systems. With a current setting range of 6 – 25 A, it provides precise thermal protection for motors ranging from 3 – 11 kW (4 – 15 HP). Compatible with contactor size S0, it ensures reliable, electronic-based performance and longevity.