Emerson Climate Technologies
Emerson Climate Technologies White-Rodgers 90-380 Relay Fan 24 Vac hvac control
A 24 Vac magnetic relay with quick-connect terminals for HVAC fan control
- 24 Vac coil voltage enables direct low-voltage control
- Quick-connect push-on terminals simplify wiring installation
- Magnetic relay design provides reliable switching operation
- Gray malleable iron and steel construction resists corrosion
- White-Rodgers 90-380 model fits standard HVAC fan circuits
White-Rodgers 90-380 Relay
The White-Rodgers 90-380 is a magnetic relay designed for HVACR systems. It operates on a 24 Vac coil voltage and includes quick-connect push-on terminals for straightforward installation. This component replaces worn relays to keep heating and cooling equipment running smoothly.
HVAC technicians and maintenance teams
This relay suits technicians servicing residential or light commercial HVACR units that require a 24 Vac control circuit. It is not for installers working on systems with different coil voltages or those needing integrated horsepower-rated contacts for direct motor starting.
24 Vac coil voltage
The coil voltage is the single specification that determines compatibility with the control circuit. Verify that the system supplies 24 Vac before fitting this relay to avoid incorrect operation or damage to the control board.
Highlights
- 24 Vac coil voltage enables direct low-voltage control
- Quick-connect push-on terminals simplify wiring installation
- Magnetic relay design provides reliable switching operation
- Gray malleable iron and steel construction resists corrosion
- White-Rodgers 90-380 model fits standard HVAC fan circuits
Specifications
| Brand | WHITE-RODGERS |
|---|
Questions about this item
What voltage does the 24 Vac coil on the White-Rodgers 90-380 require to activate?
The relay coil is rated for 24 Vac and will pull in when that control voltage is applied across its coil terminals.
What terminal style does the 90-380 use for field wiring?
It comes with quick-connect push-on terminals that accept standard female spade connectors for tool-free attachment.
How do you mount the White-Rodgers 90-380 relay in the control panel?
Secure the metal bracket to the panel with screws, then press the wire terminals onto the relay tabs until they seat fully.
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