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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 7

Ge Thermal Unit, 131.00 to 135.00A CR123F161C
Ge

Thermal Unit, 131.00 to 135.00A

Zoro # G1240434
Mfr # CR123F161C
product price:  $21.85
/ea
Sold in mult. of 3 for $65.55
Ge Thermal Unit, 40.60 to 43.20A CR123C440B
Ge

Thermal Unit, 40.60 to 43.20A

Zoro # G3137967
Mfr # CR123C440B
product price:  $23.95
/ea
Sold in mult. of 3 for $71.85
Eaton Thermal Unit, 1.28 to 1.35A MSH1-6A
Eaton

Thermal Unit, 1.28 to 1.35A

Zoro # G4166373
Mfr # MSH1-6A
product price:  $55.19
/ea
Ge Thermal Unit, 18.40 to 21.80A CR123F233B
Ge

Thermal Unit, 18.40 to 21.80A

Zoro # G0978993
Mfr # CR123F233B
product price:  $20.85
/ea
Sold in mult. of 3 for $62.55
Eaton Cutler-Hammer Thermal Unit, 10.41 to 11.30A FH41
Eaton

Cutler-Hammer Thermal Unit, 10.41 to 11.30A

Zoro # G4175236
Mfr # FH41
product price:  $56.39
/ea
Eaton Cutler-Hammer Thermal Unit, 3.37 to 3.68A FH28
Eaton

Cutler-Hammer Thermal Unit, 3.37 to 3.68A

Zoro # G4179226
Mfr # FH28
product price:  $54.59
/ea
Eaton Thermal Unit, 4.00 to 4.39A MSH5-0A
Eaton

Thermal Unit, 4.00 to 4.39A

Zoro # G4183523
Mfr # MSH5-0A
product price:  $57.55
/ea
Eaton Cutler-Hammer Thermal Unit, 2.24 to 2.47A MSH2-8A
Eaton

Cutler-Hammer Thermal Unit, 2.24 to 2.47A

Zoro # G4058966
Mfr # MSH2-8A
product price:  $57.55
/ea
Ge Thermal Unit, 0.78A CR123H090A
Ge

Thermal Unit, 0.78A

Zoro # G2175923
Mfr # CR123H090A
product price:  $15.99
/ea
Square D Thermal Unit, 0.53 to 0.63A B0.71
Square D

Thermal Unit, 0.53 to 0.63A

Zoro # G1024615
Mfr # B0.71
product price:  $36.35
/ea
Ge Thermal Unit, 13.60A CR123H157B
Ge

Thermal Unit, 13.60A

Zoro # G2999394
Mfr # CR123H157B
product price:  $15.99
/ea
Eaton Thermal Unit, 1.40 to 1.54A FH19
Eaton

Thermal Unit, 1.40 to 1.54A

Zoro # G3945164
Mfr # FH19
product price:  $49.99
/ea
Ge Thermal Unit, 4.60A CR123H529A
Ge

Thermal Unit, 4.60A

Zoro # G1394093
Mfr # CR123H529A
product price:  $16.79
/ea
Square D Thermal Unit, 24.5 to 26.1A CC36.4
Square D

Thermal Unit, 24.5 to 26.1A

Zoro # G1114452
Mfr # CC36.4
product price:  $46.89
/ea
Eaton Thermal Unit, 0.79 to 0.86A FH13
Eaton

Thermal Unit, 0.79 to 0.86A

Zoro # G4044537
Mfr # FH13
product price:  $61.25
/ea
Ge Thermal Unit, 0.74 to 0.83A CR123C087A
Ge

Thermal Unit, 0.74 to 0.83A

Zoro # G0996466
Mfr # CR123C087A
product price:  $23.99
/ea
Sold in mult. of 3 for $71.97
Ge Thermal Unit, 21.10 to 24.60A, PK3 CR123F243B
Ge

Thermal Unit, 21.10 to 24.60A, PK3

Zoro # G3493393
Mfr # CR123F243B
product price:  $21.59
/ea
Sold in mult. of 3 for $64.77
Ge Thermal Unit, 63.30 to 77.10A CR123F772B
Ge

Thermal Unit, 63.30 to 77.10A

Zoro # G0944237
Mfr # CR123F772B
product price:  $25.55
/ea
Sold in mult. of 3 for $76.65
Ge Thermal Unit, 2.13A, PK3 CR123H245A
Ge

Thermal Unit, 2.13A, PK3

Zoro # G2147293
Mfr # CR123H245A
product price:  $15.79
/ea
Ge Thermal Unit, 3.56A CR123H410A
Ge

Thermal Unit, 3.56A

Zoro # G3016867
Mfr # CR123H410A
product price:  $17.39
/ea
Ge Thermal Unit, 135.00 to 135.00A CR123F174C
Ge

Thermal Unit, 135.00 to 135.00A

Zoro # G3494985
Mfr # CR123F174C
product price:  $20.69
/ea
Sold in mult. of 3 for $62.07
Eaton Cutler-Hammer Thermal Unit, 53.9 to 74.9A, PK3 H2017B-3
Eaton

Cutler-Hammer Thermal Unit, 53.9 to 74.9A, PK3

Zoro # G2541016
Mfr # H2017B-3
product price:  $115.99
/pk 3, $38.66/ea
Ge Thermal Unit, 1.63A CR123H188A
Ge

Thermal Unit, 1.63A

Zoro # G3396242
Mfr # CR123H188A
product price:  $15.99
/ea
Eaton Cutler-Hammer Thermal Unit, 29 to 44.1A, PK3 H2015B-3
Eaton

Cutler-Hammer Thermal Unit, 29 to 44.1A, PK3

Zoro # G0407233
Mfr # H2015B-3
product price:  $101.99
/pk 3, $34.00/ea
Ge Thermal Unit, 90.00 to 97.00A CR123F114C
Ge

Thermal Unit, 90.00 to 97.00A

Zoro # G2575027
Mfr # CR123F114C
product price:  $23.25
/ea
Sold in mult. of 3 for $69.75
Ge Thermal Unit, 52.00 to 62.70A CR123F658B
Ge

Thermal Unit, 52.00 to 62.70A

Zoro # G2049905
Mfr # CR123F658B
product price:  $24.55
/ea
Sold in mult. of 3 for $73.65
Eaton Thermal Unit, 0.71 to 0.78A FH12
Eaton

Thermal Unit, 0.71 to 0.78A

Zoro # G4196561
Mfr # FH12
product price:  $58.69
/ea
Ge Thermal Unit, 9.75A CR123H112B
Ge

Thermal Unit, 9.75A

Zoro # G1584387
Mfr # CR123H112B
product price:  $17.15
/ea
Eaton Cutler-Hammer Thermal Unit, 4.04 to 4.40A FH30
Eaton

Cutler-Hammer Thermal Unit, 4.04 to 4.40A

Zoro # G4212695
Mfr # FH30
product price:  $56.49
/ea
Eaton Thermal Unit, 17.20 to 18.30A FH47
Eaton

Thermal Unit, 17.20 to 18.30A

Zoro # G3993972
Mfr # FH47
product price:  $61.89
/ea
Eaton Thermal Unit, 2.00 to 2.23A MSH2-5A
Eaton

Thermal Unit, 2.00 to 2.23A

Zoro # G3968395
Mfr # MSH2-5A
product price:  $52.49
/ea
Ge Thermal Unit, 3.01A, PK3 CR123H346A
Ge

Thermal Unit, 3.01A, PK3

Zoro # G1317531
Mfr # CR123H346A
product price:  $14.95
/ea
Square D Thermal Unit, 1.80 to 1.95A A2.15
Square D

Thermal Unit, 1.80 to 1.95A

Zoro # G1354683
Mfr # A2.15
product price:  $28.75
/ea
Ge Thermal Unit, 1.38 to 1.46A CR123C163A
Ge

Thermal Unit, 1.38 to 1.46A

Zoro # G2083374
Mfr # CR123C163A
product price:  $21.95
/ea
Sold in mult. of 3 for $65.85
Square D Thermal Unit, 1.48 to 1.56A A1.75
Square D

Thermal Unit, 1.48 to 1.56A

Zoro # G3173861
Mfr # A1.75
product price:  $29.19
/ea
Ge Thermal Unit, 28.00 to 33.50A CR123F327B
Ge

Thermal Unit, 28.00 to 33.50A

Zoro # G1013844
Mfr # CR123F327B
product price:  $21.19
/ea
Sold in mult. of 3 for $63.57
Thermal Units (387 items) - Page 7
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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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