The 3RB3036-1WB0 is an electronic overload relay designed for motor protection. It is adjustable to handle currents from 20 to 80 amperes and features a Class 10E trip characteristic, ensuring tripping within approximately 10 seconds under overload conditions. The relay is mounted directly onto contactors and belongs to Size S2, making it suitable for various motor control applications. It offers protection with an IP20 front enclosure and includes a signaling contact that indicates the tripped position. The relay is built to withstand vibration and shock according to IEC standards, ensuring reliable operation in demanding environments.

Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.

***CJS Automation is NOT an authorised distributor of Siemens***