Siemens Industrial Controls 3RT2016-1BB42 Contactor 321142-301 High Moisture Capacity: Specifically formulated

High Moisture Capacity: Specifically formulated to handle the hygroscopic nature of POE oils and prevent refrigerant hydrolysis

this York pressure switch provides a direct OEM replacement for aging or fouled switches that are "stuck open" or failing to reset

and 882 Series traps

Precise Moisture Detection: Sensitive chemical indicator provides clear visual feedback on the state of the system's desiccant effectiveness

Change rotation easily by following the lead wire color-coding instructions provided on the motor shell to match the blower wheel's required direction

Siemens Industrial Controls 3RT2016-1BB42 Contactor 321142-301 High Moisture Capacity: Specifically formulatedField installations and panel builds require the reliability of the Siemens 3RT2016 1BB42, a high performance SIRIUS S00 power contactor engineered for demanding motor control applications. This 3 pole IEC contactor is optimized for AC 3 switching, delivering a 9A rated current and 4kW of power at 400V. The integrated 24VDC coil ensures energy efficient operation within DC control circuits, common in modern HVACR and industrial automation systems.