Amazon.com: Sunlee controls 2 Pole 40 AMP 30 AMP contactor 24VAC coil 45GG20AJ Replacement Relays for Air Conditioner, Heat Pump, Refrigeration Systems : Industrial & Scientific
Siemens 14CUB32BF Heavy Duty Motor Starter, Solid State Overload, Auto/Manual Reset, Open Type, NEMA 1 General Purpose Enclosure, 3 Phase, 3 Pole, 0 NEMA Size, 0.75-3.4A Amp Range, A Frame Size, 120