Description
The Emerson White-Rodgers 90-466 fan relay is a heavy-duty enclosed relay designed for controlling fan motors and other HVAC loads in residential and commercial systems. Featuring a 277 VAC coil rated for 50/60 Hz operation, this single-pole normally open (SPNO) relay provides reliable switching for high-voltage applications. The enclosed design helps protect internal components from dust and environmental factors, making it suitable for demanding installations. With a coil resistance of approximately 10,300 ohms and nominal current draw of 108 mA, this relay delivers consistent electrical performance and dependable operation in fan control circuits.
Key Features
- Heavy-duty enclosed fan relay for HVAC applications
- 277 VAC coil, 50/60 Hz operation
- Single-pole normally open (SPNO) contact configuration
- Approx. 10,300 ohms DC coil resistance
- Nominal coil current: 108 mA
- Designed for fan motor and load control circuits
- Durable enclosure for protection in demanding environments
- Direct replacement for Emerson White-Rodgers 90-466
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