686 Results for HVACR Relays
Key Features:
Item: Magnetic Relay
Switch Type: SPNO/SPNC
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: DPDT
Coil Volts: 24
Key Features:
Item: Zoning Control
Switch Type: 1 Zone
HP: 1/3 HP Per Zone
Key Features:
Item: Transformer Relay
Switch Type: SPST Normally Open (NO)
Coil Volts: 240
$88.16
17% off
Key Features:
Item: Transformer Relay
Switch Type: SPDT
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: SPNO
Coil Volts: 24
Key Features:
Item: Transformer Relay
Switch Type: SPDT
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: DPDT
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: DPDT
Coil Volts: 115/120
Key Features:
Item: Magnetic Relay
Switch Type: SPDT
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: SPDT
Coil Volts: 24
$10.21
7% off
Key Features:
Item: Transformer Relay
Switch Type: SPDT
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: SPNO
Coil Volts: 24
Key Features:
Item: Transformer Relay
Switch Type: SPNO/SPNC
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: DPDT
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: SPDT
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: SPDT
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: DPDT
Coil Volts: 208/240
Key Features:
Item: Zoning Control
Switch Type: 4 Zone
HP: 1/3 HP Per Zone
Key Features:
Item: Magnetic Relay
Switch Type: DPDT
Coil Volts: 120
Key Features:
Item: Zoning Control
Switch Type: 6 Zone
HP: 1/3 HP Per Zone
Key Features:
Item: Zoning Control
Switch Type: 6 Zone Expandable
HP: 1/3 HP Per Zone
Key Features:
Item: Magnetic Relay
Switch Type: SPNO
Coil Volts: 120
Key Features:
Item: Transformer Relay
Switch Type: SPNO/SPNC
Coil Volts: 24
Key Features:
Item: Magnetic Relay
Switch Type: SPNO/SPNC
Coil Volts: 208/240
Key Features:
Item: Transformer Relay
Switch Type: DPDT
Coil Volts: 24
Key Features:
Item: Zoning Control
Switch Type: 3 Zone
HP: 1/3 HP Per Zone
Key Features:
Item: Magnetic Relay
Switch Type: DPDT
Coil Volts: 208/240
Key Features:
Item: Magnetic Relay
Switch Type: SPNO/SPNC
Coil Volts: 120
Key Features:
Item: Zoning Control
Switch Type: 2 Zone
HP: 1/3 HP Per Zone
Key Features:
Item: Track Mount AHU Fan Safety Alarm Circuit
Height (In.): 1.75
Width (In.): 2.75
$97.75
28% off
About HVACR Relays
Many single-phase motors, compressors and other components used in HVACR need an external relay or switch to help it start. The main purpose of the HVACR relay is to bring in an additional electrical circuit, giving the motor the extra boost it needs to start. Other components used in HVACR include cooling equipment relays and fan control switches - you’ll find both in our large inventory of products.