Siemens 3RB2056-1FC2 S6 Overload Relay 50-200A Class 10E

The Siemens 3RB2056-1FC2 is a Size S6 overload relay designed for robust motor protection, with a wide current adjustment range from 50 to 200 A and Class 10E tripping characteristics. This unit supports both manual and automatic reset and offers flexibility in installation, allowing for either contactor mounting or stand-alone configurations. The main circuit features a busbar connection for direct integration into power distribution systems, while the auxiliary circuit uses screw terminals. This relay is part of the SIRIUS 3RB20 series.

This high-capacity overload relay is ideal for protecting large industrial motors found in applications such as heavy-duty conveyors, large compressors, industrial fans, and crushers. The Class 10E rating ensures rapid tripping for moderate overloads, safeguarding motors from thermal damage. Industries that benefit include mining, power generation, chemical processing, and heavy manufacturing.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, provides the Siemens 3RB2056-1FC2. We understand the critical need for reliable and often hard-to-find components to maintain operational continuity. By sourcing from Stanlo Automation, you gain access to quality surplus parts backed by knowledgeable service, ensuring your automation systems run efficiently.