Quick Take
When you are replacing a contactor in an air conditioner compressor or AC motor, the first question is not which brand but which configuration: how many poles, how many amps, and what coil voltage. All four units in this group use a 24VAC coil, and then they split: two are 2-pole 30A units, one is a 2-pole 40A unit, and one is a 1-pole 40A unit. Pole counts and amp ratings decide what they can switch, so locking down your equipment's requirements before comparing extras is the move that pays off.
Listed Price Comparison
| Contactor | Listed Price | Price Bar | Key Specifications |
|---|---|---|---|
| 2 Pole Air Conditioner Contactor 30 Amp 24V Coil | USD 19.01 | 2-pole, 30A FLA, 24VAC coil, CGELE | |
| Dp Contactor 2 Pole 40 Amp 24V Coil HVAC | USD 19.99 | 2-pole, 40A, 24VAC coil, Migro | |
| 1 Pole 40 Amp 24 VAC Coil AC Contactor | USD 23.99 | 1-pole, 40A, 24VAC coil, copper | |
| 2 Pole 30 Amp 24 VAC Coil AC contactor | USD 22.99 | 2-pole, 30A, 24VAC coil, copper |
Decision Matrix
| Your likely need | Best fit in this set |
|---|---|
| 2-pole 30A switching at the lowest listed price | 2 Pole Air Conditioner Contactor 30 Amp 24V Coil |
| 2-pole 40A switching with lug and quick-connect terminals | Dp Contactor 2 Pole 40 Amp 24V Coil HVAC |
| Single-pole 40A switching for a 24VAC coil | 1 Pole 40 Amp 24 VAC Coil AC Contactor |
| 2-pole 30A with an operating temperature range down to -40°C | 2 Pole 30 Amp 24 VAC Coil AC contactor |
Product Notes
2 Pole Air Conditioner Contactor 30 Amp 24V Coil
This CGELE contactor lists at USD 19.01, the lowest price in this set. It is a 2-pole unit rated at 30A full-load and 40A resistive, with a 24VAC coil and a maximum withstand voltage up to 600VAC. Silver alloy contacts, a flame-retardant housing, a copper coil, and copper terminals are the construction details that stand out. It includes base screw holes and works with spade-type terminals. The limitation is the 30A FLA rating: if your compressor circuit needs 40A, step up to one of the 40A contactors in this set.
Dp Contactor 2 Pole 40 Amp 24V Coil HVAC
Migro prices this 2-pole, 40A, 24VAC coil contactor at USD 19.99. It combines heavy lug screws with four 1/4-inch male quick-connect terminals, so you have two wiring paths. The contacts are fully enclosed and copper, and the replacement scope includes Carrier, Bryant, Day & Night, and Payne units with 24V coils at 40A or 30A. The limitation is that it is a 2-pole part, so a 1-pole-only job would need a different contactor. At roughly a dollar above the lowest-priced unit in this group, it is still close on listed price.
1 Pole 40 Amp 24 VAC Coil AC Contactor
This is the only 1-pole contactor in the set, and its listed price of USD 23.99 is the highest here. It is rated at 40A with a 24VAC coil, uses copper in the construction, and is intended for AC motor control. A single-pole design fits equipment where only one line has to be switched. The trade-off is the condition label: the attributes show "New - Open box," so the packaging has been opened even though the item is presented as new. For a single-pole 40A replacement, this unit covers that configuration, but the opened box is the caveat.
2 Pole 30 Amp 24 VAC Coil AC contactor
This 2-pole, 30A contactor lists at USD 22.99. It uses copper terminal contacts and a pure copper coil, surrounds the contacts in a flame-retardant shell, and carries a 50/60Hz coil with an operating temperature range from -40°C to +65°C. It also lists a maximum withstand voltage up to 600VAC and is positioned as a direct replacement for air conditioner compressor and condenser contactors without wiring changes. The limitation is price: it is the same 2-pole 30A specification as the CGELE unit, but its listed price is higher than that unit's USD 19.01.
Final Recommendation by Use Case
- Choose the 2 Pole Air Conditioner Contactor 30 Amp 24V Coil if you want a 2-pole 30A contactor at the lowest listed price in this group.
- Choose the Dp Contactor 2 Pole 40 Amp 24V Coil HVAC if you need 2-pole 40A switching and want both lug screws and 1/4-inch quick-connect terminals.
- Choose the 1 Pole 40 Amp 24 VAC Coil AC Contactor if a single-pole 40A contactor is what your equipment needs, and accept that it is listed as open box.
- Choose the 2 Pole 30 Amp 24 VAC Coil AC contactor if you prefer the 2-pole 30A specification and want the -40°C to +65°C operating range, even though its listed price sits above the comparable 30A option.
