or 250°F thermal protection when paired with the appropriate Siemens ASK791 series links

The G-3-SS is a non-teflon coated rod

This is a direct replacement for legacy part numbers including E12C24300

the W40102 meets ASME B16

and circulator relay energization—to streamline troubleshooting of 120V pump circuits and 240V element firing sequences

Siemens Industrial Controls 3RU2126-4BB0 Relay 318820-201 or 250°F thermal protection whenThe Siemens 3RU2126 4BB0 is a thermal overload relay designed for current dependent protection of loads with normal starting requirements. This S0 frame size component features an adjustment current range of 14 to 20 Amps, making it a standard solution for Class 10 motor protection. Built for seamless integration, it utilizes screw terminals for secure conductor termination and is specifically engineered for direct mounting onto SIRIUS 3RT2