This part number covers the crankarm only

Is this transformer compatible with 208V/240V systems

To prevent moisture ingress and internal component wear

this is a mechanical thermostat that relies on the physical expansion of liquid in the capillary to trigger the switch

Johnson Controls KZ-4000-5 Relay 30067439-890 This part number covers theThe Johnson Controls KZ 4000 5 is a heavy duty general purpose relay engineered for high demand switching in commercial HVACR and industrial automation systems. This 120 Vac relay features a Single Pole Double Throw (SPDT) contact configuration, providing the versatility required to manage two separate circuits from a single input source. When your sequence of operations requires switching large electrical loads from a lower powered source, this unit