Siemens Industrial Controls 3RU2136-4HB0 Relay Freon and R-404A with a 650

and R-404A with a 650 PSI working pressure

optimizing heat exchanger cooling and preventing short-cycling of the blower motor

While the terminal spacing on many HVAC compressors is standardized

the shield allows for accurate ambient air sensing without the "greenhouse effect" or lag caused by environmental contamination

Siemens Industrial Controls 3RU2136-4HB0 Relay Freon and R-404A with a 650The Siemens Sirius 3RU2136 4HB0 is a high performance thermal overload relay engineered for precise motor protection in industrial environments. Designed for direct mounting on Sirius 3RT203 contactors (Size S2), this bimetallic relay handles a current setting range of 40 50 Amps. It features Class 10 tripping characteristics, ensuring reliable disconnection during overload or phase failure within 10 seconds or less under standard conditions. The