Siemens Industrial Controls 40CP32AA Contactor R-407C swapping in this HVAC wire

swapping in this HVAC wire harness ensures your system operates at peak performance without the headache of manual splicing or intermittent signal loss

This HVAC blower motor features a durable frame and high-quality internal windings to withstand rigorous outdoor environmental conditions

triggering a safety shutdown

Vibration is typically caused by improper set screw alignment

Siemens Industrial Controls 40CP32AA Contactor R-407C swapping in this HVAC wireThe Siemens 40CP32AA Contactor is a heavy duty NEMA Size 0 control component designed for demanding 3 pole 3 phase motor starting and resistive load applications. Operating as a non reversing, full voltage magnetic contactor, this unit is rated for an 18 Amp full load current and features a high performance 110 220V dual voltage AC coil (60Hz) for maximum field flexibility. Built into a durable open enclosure design, it provides reliable switching for