Siemens Industrial Controls 3RU2136-4FB0 Relay R-22 Most Lennox boards look for

Most Lennox boards look for a signal above 1

utilizing this OEM Bard replacement motor ensures the system maintains its original SEER rating and thermal management efficiency

High Amperage Rating: Rated for 18-amp loads

while the internal motor protection and high-efficiency valving provide stable operation under demanding thermal loads

Key Benefits: OEM Compatibility: Exact replacement for ICP 1320367 and HQ1320367TD

Siemens Industrial Controls 3RU2136-4FB0 Relay R-22 Most Lennox boards look forThe Siemens 3RU2136 4FB0 is a high performance thermal overload relay engineered for heavy duty 3 phase motor protection in industrial HVACR systems. Designed as part of the SIRIUS innovation range, this Size S2 overload relay provides a reliable current setting range of 28 to 40 Amps, making it a standard choice for protecting motors against overheating due to overload or phase failure. Featuring Class 10 tripping characteristics, it ensures rapid