Skip Content

Cooling Equipment Relays

43 products found

Dependable cooling equipment relays from Grainger help to ensure air conditioning and refrigeration equipment starts and runs smoothly. Provide additional starting torque for residential and commercial AC units, heat pumps, refrigerators and freezers with start assist kits. Help protect single-phase and 3-phase motors from voltage faults with line voltage monitors. Time delay relays let you control the timing of equipment starts and stops. Shop today at Grainger and find the cooling equipment relays that fit your application!Close

Filter Results By

Branch Availability
Item
Type
Control Volts
NC Output (Amps)
N.O. Output (Amps)
Contact Rating (Amps)
Voltage
Phase
Hz
HP
Brand
Price
Shop By
Ratings

Viewing as

List
  • Relay, Time Delay

    Brand
    ICM
    Item #
    4E234
    Mfr. Model #
    ICM203
    Relay,Time Delay
    Web Price $6.95 / each
  • Relay, Time Delay

    Brand
    ICM
    Item #
    4E233
    Mfr. Model #
    ICM102
    Relay,Time Delay
    Web Price $6.95 / each
  • Hard Start Kit, AC Compressor

    Brand
    SUPCO
    Item #
    4E240
    Mfr. Model #
    SPP6
    Hard Start Kit, AC Compressor
    Web Price $11.55 / each
  • Potential Relay, 35A, Pick Up 166 to 180

    Brand
    GRAINGER APPROVED
    Item #
    5MLY9
    Mfr. Model #
    5MLY9
    Potential Relay,35A,Pick Up 166 to 180
    Web Price $15.85 / each
  • Bypass Timer

    Brand
    ICM
    Item #
    3UW85
    Mfr. Model #
    ICM175
    Bypass Timer
    Web Price $15.00 / each
  • Relay, Overload and Hard Start Capacitor

    Brand
    SUPCO
    Item #
    4LWX4
    Mfr. Model #
    RCO210
    Relay,Overload and Hard Start Capacitor
    Web Price $15.35 / each
  • Hard Start Kit, 3-1/2 to 5 Hp

    Brand
    SUPCO
    Item #
    12H940
    Mfr. Model #
    MPR1
    Hard Start Kit,3-1/2 to 5 Hp
    Web Price $37.50 / each
  • Line Voltage Monitor, 24-240 Volts

    Brand
    ICM
    Item #
    5KPX9
    Mfr. Model #
    ICM492
    Line Voltage Monitor,24-240 Volts
    Web Price $62.25 / each
  • Hard Start Kit, Ref & Freezers

    Brand
    SUPCO
    Item #
    4E238
    Mfr. Model #
    RCO410
    Hard Start Kit, Ref & Freezers
    Web Price $11.30 / each
  • Monitor, Line Voltage

    Brand
    ICM
    Item #
    3UW89
    Mfr. Model #
    ICM400
    Monitor,Line Voltage
    Web Price $122.50 / each
  • Hard Start Kit, 1-2-3 tons A/C Units

    Brand
    5-2-1 COMPRESSOR SAVER
    Item #
    32ZN44
    Mfr. Model #
    CSRU1
    Hard Start Kit,1-2-3 tons A/C Units
    Web Price $42.20 / each
  • Potential Relay, 35A, Pick Up 162 to 175

    Brand
    GRAINGER APPROVED
    Item #
    5MLZ7
    Mfr. Model #
    5MLZ7
    Potential Relay,35A,Pick Up 162 to 175
    Web Price $16.10 / each
  • Universal Motor Starting Relay, 50 Amps

    Brand
    ICM
    Item #
    1ECC9
    Mfr. Model #
    ICMUMSR-50B
    Universal Motor Starting Relay,50 Amps
    Web Price $18.05 / each
  • Relay, Time Delay

    Brand
    ICM
    Item #
    4E235
    Mfr. Model #
    ICM206
    Relay,Time Delay
    Web Price $10.50 / each
  • Hard Start Kit, 3.5-4-5 tons A/C Units

    Brand
    5-2-1 COMPRESSOR SAVER
    Item #
    32ZN45
    Mfr. Model #
    CSRU2
    Hard Start Kit,3.5-4-5 tons A/C Units
    Web Price $52.25 / each
  • Potential Relay, 35A, Pick Up 222 to 235

    Brand
    GRAINGER APPROVED
    Item #
    5MLZ1
    Mfr. Model #
    5MLZ1
    Potential Relay,35A,Pick Up 222 to 235
    Web Price $15.90 / each
  • Potential Relay, 35A, Pick Up 260 to 275

    Brand
    GRAINGER APPROVED
    Item #
    5MLZ3
    Mfr. Model #
    5MLZ3
    Potential Relay,35A,Pick Up 260 to 275
    Web Price $15.75 / each
  • Potential Relay, 35A, Pick Up 332 to 356

    Brand
    GRAINGER APPROVED
    Item #
    5MLZ6
    Mfr. Model #
    5MLZ6
    Potential Relay,35A,Pick Up 332 to 356
    Web Price $17.20 / each
  • Hard Start Kit, AC Compressor

    Brand
    SUPCO
    Item #
    4E241
    Mfr. Model #
    SPP7S
    Hard Start Kit, AC Compressor
    Web Price $21.90 / each
  • Socket, Relay

    Brand
    ICM
    Item #
    3UW84
    Mfr. Model #
    ACS-8
    Socket,Relay
    Web Price $6.30 / each
  • Hard Start Kit, AC Compressor

    Brand
    SUPCO
    Item #
    4E239
    Mfr. Model #
    SPP5
    Hard Start Kit, AC Compressor
    Web Price $7.97 / each
  • Hard Start Kit, Relay/Start Capacitor

    Brand
    ICM
    Item #
    32MY24
    Mfr. Model #
    ICM866U
    Hard Start Kit,Relay/Start Capacitor
    Web Price $40.00 / each
  • Line Voltage Monitor, Manual/Auto-Reset

    Brand
    ICM
    Item #
    32MY21
    Mfr. Model #
    ICM455
    Line Voltage Monitor,Manual/Auto-Reset
    Web Price $181.50 / each
  • Hard Start, 3 Wire, 1 - 3 Hp

    Brand
    SUPCO
    Item #
    20LP97
    Mfr. Model #
    3W1
    Hard Start,3 Wire, 1 - 3 Hp
    Web Price $30.20 / each
  • Relay, 130-270 V

    Brand
    SUPCO
    Item #
    4MG77
    Mfr. Model #
    APR-5
    Relay,130-270 V
    Web Price $24.40 / each
  • Plug-In Line Voltage Monitor, 3 Phase

    Brand
    ICM
    Item #
    6JYL2
    Mfr. Model #
    ICM408
    Plug-In Line Voltage Monitor,3 Phase
    Web Price $65.50 / each
  • Starter, Super Boost

    Brand
    SUPCO
    Item #
    4MG78
    Mfr. Model #
    SPP8E
    Starter,Super Boost
    Web Price $29.90 / each
  • Relay, Time Delay

    Brand
    ICM
    Item #
    4E890
    Mfr. Model #
    ICM253
    Relay,Time Delay
    Web Price $10.85 / each
  • Monitor, Line

    Brand
    ICM
    Item #
    3UW94
    Mfr. Model #
    ICM491
    Monitor,Line
    Web Price $37.60 / each
  • Hard Start Kit, 115V, 1/12 to 1/5 HP

    Brand
    SUPCO
    Item #
    13E401
    Mfr. Model #
    RCO810
    Hard Start Kit,115V, 1/12 to 1/5 HP
    Web Price $10.80 / each
  • Monitor, Line Voltage

    Brand
    ICM
    Item #
    3UW93
    Mfr. Model #
    ICM450
    Monitor,Line Voltage
    Web Price $228.00 / each
  • Hard Start Kit, 4-5 tons A/C Units

    Brand
    5-2-1 COMPRESSOR SAVER
    Item #
    32ZN46
    Mfr. Model #
    CSRU3
    Hard Start Kit,4-5 tons A/C Units
    Web Price $58.25 / each
View More
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More