Choosing between a dedicated air conditioner contactor and a heavy-duty industrial control relay can be confusing. Both occupy the relays contactors industrial switches category, but they solve different problems. The CGELE 2 Pole Air Conditioner Contactor is built for 30-amp HVAC condenser and compressor circuits, while the Square D 8501 X080 relay is a multi-contact industrial control component. This head-to-head helps you match the right component to the job.
Quick Verdict
For most HVAC replacement and condenser switching jobs, the CGELE contactor is the obvious choice: it's new, rated for 30A full load, and costs $19.01. For industrial control panels that need multiple normally closed contacts at lower current, the Square D relay at $27.99 offers more contact paths, but it's used and rated for 10A.
At a Glance
| Feature | CGELE 2 Pole Air Conditioner Contactor | SQUARE D 8501 X080 Industrial Control Relay |
|---|---|---|
| Price | USD 19.01 | USD 27.99 |
| Contact setup | 2 pole | 8 N.C. contacts, expandable to 12 poles |
| Current rating | 30A full load, 40A resistive | 10A thermal current |
| Max voltage | up to 600V AC | 600V AC max |
| Coil voltage | 24V AC | 120/110V AC |
| Condition | New | Used |
Where Each Product Wins
- Choose the CGELE contactor if you're switching an air conditioner condenser or compressor and need a 30A rated 24V coil contactor with new parts and easy spade-terminal wiring.
- Choose the Square D relay if you need eight normally closed contacts in a single industrial control relay, want a panel-mount NEMA component, and are working at 10A or less.
Product Notes
CGELE 2 Pole Air Conditioner Contactor
The CGELE 2 Pole Air Conditioner Contactor is a new, purpose-built contactor for HVAC condenser and compressor circuits. It carries a 30A full-load rating and 40A resistive rating, with a 24V AC coil and support for systems up to 600V AC. The silver alloy contacts, full-turn copper coil, and copper terminals are chosen for stable operation, while the flame-retardant housing and base screw holes make mounting and wiring with spade terminals straightforward. The main limitation is its single-purpose design: with only two poles, this contactor won't provide the multiple contact paths a control relay can, so it is best matched to HVAC duty rather than complex industrial logic.
SQUARE D 8501 X080 Industrial Control Relay
The Square D 8501 X080 is a heavy-duty NEMA industrial control relay with eight normally closed contacts on an 8-pole base that can be expanded up to 12 poles. It is rated for 10A continuous thermal current and 600V AC maximum, with a 120/110V coil. Because this unit is used, expect minor cosmetic wear from handling or installation, though it is described as functional and reliable. This relay earns its place when you need several N.C. contact paths in one panel-mounted component. The trade-off is its 10A contact rating and used condition-it's not a replacement for a 30A HVAC contactor.
Final Choice by Use Case
- For 30A condenser or compressor switching: Go with the CGELE 2 Pole Air Conditioner Contactor. It is new, rated for the current, and designed for this exact job.
- For multi-contact, low-current industrial control: Go with the Square D 8501 X080 relay. Its eight N.C. contacts and expandable base give you flexibility that a 2-pole contactor can't match.
- If price is your main concern: The $8.98 spread between the two matters less than the current rating and contact configuration. Pick the component that fits your circuit, not just the cheaper tag.
