Description
The AAON G153940 is a genuine OEM 3-pole definite purpose contactor designed as a direct replacement for AAON commercial HVAC equipment. With a 24V coil voltage and a 40-amp current rating, this contactor delivers reliable switching performance for compressor and load circuits in demanding commercial applications.
Key Features
- OEM AAON replacement part — ensures compatibility and reliable performance
- 3-pole configuration for three-phase load switching
- 24V coil voltage for low-voltage control circuit integration
- 40A current rating suitable for compressor and heavy-load applications
- Designed for use in AAON commercial rooftop units and air handling equipment
- Durable construction built to withstand the demands of continuous HVAC operation
Specifications
- SKU: G153940
- Brand: AAON
- Coil Voltage: 24V
- Amperage Rating: 40A
- Poles: 3
- Application: AAON Commercial HVAC Equipment
Application
This contactor is engineered specifically for AAON rooftop units and commercial air conditioning systems. Replacing a failed contactor with the correct OEM part helps maintain system efficiency, protects downstream components, and minimizes costly downtime. Always verify the part number against your unit’s wiring diagram or parts list before installation.







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