Siemens Industrial Controls 3RT2038-1AC20 Circuit breaker 326070-701 the HD44AR332 ensures plug-and-play compatibility

the HD44AR332 ensures plug-and-play compatibility with existing HVAC control boards

the BTSDL01 is specifically designed to upload the correct shared data required to clear d0 communication errors on compatible units

It effectively captures 85% of airborne particles down to 3 microns

This is a model-specific component

Siemens Industrial Controls 3RT2038-1AC20 Circuit breaker 326070-701 the HD44AR332 ensures plug-and-play compatibilityThe Siemens 3RT2038 1AC20 is a heavy duty SIRIUS S2 power contactor designed for demanding commercial and industrial HVACR applications. Engineered for switching motors and inductive loads in the AC 3e AC 3 category, this 3 pole unit provides a robust 65A rated current (80A in specific AC 3 applications) and is suitable for power ratings up to 37 kW at 400V. The integrated 24V AC 50 60 Hz coil ensures compatibility with standard low voltage control