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  1. Home
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  3. Electrical Supplies
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  5. Industrial Electrical Controls & Automation
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  7. Electrical Controls
  8. /
  9. Thermal Units

Thermal Units (387 items) - Page 6

Eaton Cutler-Hammer Thermal Unit, 4.41 to 4.81A FH31
Eaton

Cutler-Hammer Thermal Unit, 4.41 to 4.81A

Zoro # G3970836
Mfr # FH31
product price:  $55.99
/ea
Square D Thermal Unit, 124 to 150A CC219.0
Square D

Thermal Unit, 124 to 150A

Zoro # G2375265
Mfr # CC219.0
product price:  $34.99
/ea
Ge Thermal Unit, 37.80 to 45.00A CR123C400B
Ge

Thermal Unit, 37.80 to 45.00A

Zoro # G1868772
Mfr # CR123C400B
product price:  $25.85
/ea
Sold in mult. of 3 for $77.55
Ge Thermal Unit, 3.88A CR123H446A
Ge

Thermal Unit, 3.88A

Zoro # G0925233
Mfr # CR123H446A
product price:  $18.99
/ea
Ge Thermal Unit, 5.36 to 5.99A CR123C592A
Ge

Thermal Unit, 5.36 to 5.99A

Zoro # G0610452
Mfr # CR123C592A
product price:  $24.85
/ea
Sold in mult. of 3 for $74.55
Eaton Thermal Unit, 16.10 to 17.10A FH46
Eaton

Thermal Unit, 16.10 to 17.10A

Zoro # G4054391
Mfr # FH46
product price:  $49.85
/ea
Eaton Thermal Unit, 2.55 to 2.79A FH25
Eaton

Thermal Unit, 2.55 to 2.79A

Zoro # G4210342
Mfr # FH25
product price:  $58.19
/ea
Eaton Cutler-Hammer Thermal Unit, 1.72 to 1.89A FH21
Eaton

Cutler-Hammer Thermal Unit, 1.72 to 1.89A

Zoro # G4207515
Mfr # FH21
product price:  $54.79
/ea
Ge Thermal Unit, 1.10 to 1.26A CR123C131A
Ge

Thermal Unit, 1.10 to 1.26A

Zoro # G0457021
Mfr # CR123C131A
product price:  $24.45
/ea
Sold in mult. of 3 for $73.35
Ge Thermal Unit, 102.00 to 108.00A CR123F118C
Ge

Thermal Unit, 102.00 to 108.00A

Zoro # G1570572
Mfr # CR123F118C
product price:  $24.69
/ea
Sold in mult. of 3 for $74.07
Eaton Cutler-Hammer Thermal Unit, 8.47 to 9.35A MSH10-6A
Eaton

Cutler-Hammer Thermal Unit, 8.47 to 9.35A

Zoro # G4033617
Mfr # MSH10-6A
product price:  $55.15
/ea
Eaton Cutler-Hammer Thermal Unit, 2.33 to 2.54A FH24
Eaton

Cutler-Hammer Thermal Unit, 2.33 to 2.54A

Zoro # G4124827
Mfr # FH24
product price:  $60.79
/ea
Ge Thermal Unit, 1.25A CR123H144A
Ge

Thermal Unit, 1.25A

Zoro # G2988526
Mfr # CR123H144A
product price:  $17.29
/ea
Square D Thermal Unit, 0.59 to 0.65A A.71
Square D

Thermal Unit, 0.59 to 0.65A

Zoro # G0300151
Mfr # A.71
product price:  $28.75
/ea
Eaton Cutler-Hammer Thermal Unit, 3.69 to 4.03A FH29
Eaton

Cutler-Hammer Thermal Unit, 3.69 to 4.03A

Zoro # G4230651
Mfr # FH29
product price:  $56.39
/ea
Square D Thermal Unit, 2.76 to 2.84A A3.61
Square D

Thermal Unit, 2.76 to 2.84A

Zoro # G2390017
Mfr # A3.61
product price:  $28.59
/ea
Square D Thermal Unit, 0.44 to 0.56A B0.63
Square D

Thermal Unit, 0.44 to 0.56A

Zoro # G0335027
Mfr # B0.63
product price:  $37.45
/ea
Eaton Cutler-Hammer Thermal Unit, 3.28 to 3.59A MSH4-1A
Eaton

Cutler-Hammer Thermal Unit, 3.28 to 3.59A

Zoro # G4096382
Mfr # MSH4-1A
product price:  $57.55
/ea
Square D Thermal Unit, 1.05 to 1.16A A1.25
Square D

Thermal Unit, 1.05 to 1.16A

Zoro # G0594377
Mfr # A1.25
product price:  $23.55
/ea
Eaton Thermal Unit, 0.87 to 0.95A FH14
Eaton

Thermal Unit, 0.87 to 0.95A

Zoro # G3914644
Mfr # FH14
product price:  $56.49
/ea
Ge Thermal Unit, 1.49A CR123H172A
Ge

Thermal Unit, 1.49A

Zoro # G1400323
Mfr # CR123H172A
product price:  $16.35
/ea
Eaton Electric Heaters H1026
Eaton

Electric Heaters

Zoro # G916262513
Mfr # H1026
product price:  $54.65
/ea
Ge Thermal Unit, 0.65A CR123H074A
Ge

Thermal Unit, 0.65A

Zoro # G1100504
Mfr # CR123H074A
product price:  $16.89
/ea
Ge Thermal Unit, 0.53A CR123H061A
Ge

Thermal Unit, 0.53A

Zoro # G0320327
Mfr # CR123H061A
product price:  $17.69
/ea
Ge Thermal Unit, 40.90 to 45.70A CR123F487B
Ge

Thermal Unit, 40.90 to 45.70A

Zoro # G2710172
Mfr # CR123F487B
product price:  $24.69
/ea
Sold in mult. of 3 for $74.07
Eaton Thermal Unit, 0.64 to 0.70A FH11
Eaton

Thermal Unit, 0.64 to 0.70A

Zoro # G4214296
Mfr # FH11
product price:  $61.49
/ea
Square D Thermal Unit, 30.0 to 32.1A CC46.6
Square D

Thermal Unit, 30.0 to 32.1A

Zoro # G3416156
Mfr # CC46.6
product price:  $40.49
/ea
Eaton Thermal Unit, 0.4 to 0.43A MSH-5A
Eaton

Thermal Unit, 0.4 to 0.43A

Zoro # G3925022
Mfr # MSH-5A
product price:  $50.49
/ea
Eaton Cutler-Hammer Thermal Unit, 5.27 to 5.74A FH33
Eaton

Cutler-Hammer Thermal Unit, 5.27 to 5.74A

Zoro # G4080535
Mfr # FH33
product price:  $50.85
/ea
Eaton Cutler-Hammer Thermal Unit, 28.60 to 30.80A FH54
Eaton

Cutler-Hammer Thermal Unit, 28.60 to 30.80A

Zoro # G3930482
Mfr # FH54
product price:  $56.49
/ea
Ge Thermal Unit, 2.53A CR123H291A
Ge

Thermal Unit, 2.53A

Zoro # G1622424
Mfr # CR123H291A
product price:  $15.29
/ea
Eaton Thermal Unit, 22.90 to 24.50A FH51
Eaton

Thermal Unit, 22.90 to 24.50A

Zoro # G4026206
Mfr # FH51
product price:  $63.29
/ea
Square D Thermal Unit, 1.66 to 1.79A A1.99
Square D

Thermal Unit, 1.66 to 1.79A

Zoro # G0872286
Mfr # A1.99
product price:  $31.39
/ea
Ge Thermal Unit, 8.47 to 9.92A CR123C955A
Ge

Thermal Unit, 8.47 to 9.92A

Zoro # G1033164
Mfr # CR123C955A
product price:  $24.15
/ea
Sold in mult. of 3 for $72.45
Eaton Thermal Unit, 1.26 to 1.39A FH18
Eaton

Thermal Unit, 1.26 to 1.39A

Zoro # G3887161
Mfr # FH18
product price:  $61.69
/ea
Eaton Cutler-Hammer Thermal Unit, 8.82 to 9.58A FH39
Eaton

Cutler-Hammer Thermal Unit, 8.82 to 9.58A

Zoro # G3895857
Mfr # FH39
product price:  $51.49
/ea
Thermal Units (387 items) - Page 6
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About Thermal Units

Motors used in industrial manufacturing can be easily overloaded—and that’s where a thermal unit can really help you out. Thermal units protect motors by tripping or shutting off circuits when temperatures get too hot, which can very quickly damage or totally disable a motor. Overload relays are available as well. If you need a motor starter in addition to your thermal unit, check out our magnetic motor starters and manual motor starters.

Related Categories

Motor Starters, Enclosures & AccessoriesElectrical Contactors & ContactsMotor Overload RelaysManual Motor SwitchesElectrical Relays
Proximity SensorsElectronic TimersLighting PhotocontrolsElectromechanical TimersSensor Accessories
square d thermal unitssquare d thermal unitge thermal unitsthermal unitcutler hammer thermal unit
ge thermal uniteaton thermal unitsamerex b500square d thermalsquare d b2.40

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