White-Rodgers 90-165 3Contactor

The White-Rodgers 90-165 is a professional-grade 3-pole definite purpose contactor engineered for demanding central air conditioning and heating systems. This 30 amp AC contactor features a 208/240V coil, providing reliable switching for inductive loads in residential and light commercial HVACR applications. Built with double break contacts, the 90-165 ensures positive make-and-break cycles, significantly reducing arcing and extending component life under high-cycling conditions. Its low-wattage coil, rated at approximately 4.5 VA nominal, minimizes energy consumption while maintaining a strong electromagnetic pull. For field installations, the interchangeable mounting plate and any-position mounting capability allow for seamless integration into existing enclosures. This unit serves as a direct technical replacement for legacy models like the 41NB30AGM and 90-162, ensuring compatibility with standard HVAC control circuits requiring a 3-pole 30A contactor. Designed to operate across a broad temperature range of -40°F to 150°F, it maintains consistent performance in harsh mechanical environments.

• Universal Mounting: Features an interchangeable mounting plate and can be installed in any orientation for fast field replacement.
• Enhanced Contact Life: Double break contact design provides superior electrical separation and reduces contact wear.
• Efficient Operation: Low-wattage coil reduces the load on the control transformer while providing dependable 208/240V activation.
• Broad Compatibility: Standard 30A rating and 3-pole configuration make it suitable for a wide range of fan motors, compressors, and resistive heating elements.
• Extreme Durability: Rated for high-ambient temperatures, ensuring reliability in outdoor condenser units.

Can I use this to replace a 2-pole contactor?
While a 3-pole contactor can technically switch two lines of power, always verify your specific wiring diagram. Using a 3-pole contactor in place of a 2-pole unit may require adjustments to the wiring layout and physical space within the control box.

What is the difference between FLA and LRA for this model?
The White-Rodgers 90-165 is rated for 30 Full Load Amps (FLA). When selecting for compressor applications, ensure your equipment's Locked Rotor Amps (LRA) does not exceed the contactor's maximum surge rating for its specific voltage class.

Will this work with a 24V control circuit?
No, this specific model (90-165) requires a 208/240V coil voltage. If your thermostat or control board outputs 24V to the contactor coil, you would need the 24V equivalent model, such as the 90-163.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.