Smart 193-1EFCB Overload Relay E100 1.0-5.0A

Smart 193-1EFCB is an E100 electronic overload relay designed to mount directly with 193-series motor starters. It provides motor protection for AC motors in the 1.0 to 5.0 A current range and is available with Trip Class options of 10, 15, 20, or 30 to tailor protection for the application. As a direct-mount relay within Rockwell Automation’s E100 family, the 193-1EFCB pairs with compatible 193 contactors to form a compact motor-starting and protection assembly in control panels. This device monitors motor current and delivers a fast, electronic trip when an overload condition is detected, helping to prevent motor damage during startup and operation. When selecting this relay, match the motor’s full-load current to the 1.0–5.0 A range and choose a trip class that aligns with the protection level required by the equipment and operating conditions. The 193-1EFCB thus serves as a precise, integrated protection component inside a standard Smart motor control scheme.