Optimized Refrigerant Flow Control: Ensures precise metering for peak system efficiency

specifically designed for high-pressure refrigerant loops

making it compatible with brands like American Standard

and Robertshaw gas furnace centers

providing a higher ceiling for voltage spikes and thermal stress

Siemens Industrial Controls 3RU2126-1FB0 Relay 322055-301 Optimized Refrigerant Flow Control: EnsuresThe Siemens 3RU2126 1FB0 is a high performance thermal overload relay designed for precise motor protection in demanding industrial environments. Engineered for direct mounting onto SIRIUS 3RT2 size S0 contactors, this unit provides critical current dependent protection against overloads and phase failures. With an adjustable setting range of 3. 5 to 5. 0 Amps, it ensures optimal equipment safety by monitoring the temperature sensitive bimetal strips