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  3. Electrical Supplies
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  5. Industrial Electrical Controls & Automation
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  7. Electrical Controls
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  9. Thermal Units

Thermal Units (400 items) - Page 5

Ge Thermal Unit, 14.80A CR123H171B
Ge

Thermal Unit, 14.80A

Zoro # G0516187
Mfr # CR123H171B
product price: 
$17.49
/ea
Square D Thermal Unit, TripClass 20, MeltingAlloy A.59
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G1039035
Mfr # A.59
product price: 
$28.29
/ea
Square D Thermal Unit, TripClass 20, MeltingAlloy A.95
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G0738656
Mfr # A.95
product price: 
$27.99
/ea
Ge Thermal Unit, 4.43 to 4.87A CR123C466A
Ge

Thermal Unit, 4.43 to 4.87A

Zoro # G2502507
Mfr # CR123C466A
product price: 
$24.89
/ea
Sold in mult. of 3 for $74.67
Ge Thermal Unit, 6.41A CR123H739A
Ge

Thermal Unit, 6.41A

Zoro # G0681947
Mfr # CR123H739A
product price: 
$16.15
/ea
Ge Thermal Unit, 0.65A CR123H074A
Ge

Thermal Unit, 0.65A

Zoro # G1100504
Mfr # CR123H074A
product price: 
$17.39
/ea
Square D Thermal Unit, TripClass 20, MeltingAlloy A5.78
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G0724455
Mfr # A5.78
product price: 
$26.99
/ea
Eaton Thermal Unit, Trip Class 20, Thermal FH48
Eaton

Thermal Unit, Trip Class 20, Thermal

Zoro # G3956827
Mfr # FH48
product price: 
$60.69
/ea
Ge Thermal Unit, 8.47 to 9.92A CR123C955A
Ge

Thermal Unit, 8.47 to 9.92A

Zoro # G1033164
Mfr # CR123C955A
product price: 
$24.89
/ea
Sold in mult. of 3 for $74.67
Ge Thermal Unit, 17.90 to 22.30A CR123C198B
Ge

Thermal Unit, 17.90 to 22.30A

Zoro # G2628771
Mfr # CR123C198B
product price: 
$24.45
/ea
Sold in mult. of 3 for $73.35
Ge Thermal Unit, 51.00 to 54.90A CR123F614B
Ge

Thermal Unit, 51.00 to 54.90A

Zoro # G2979986
Mfr # CR123F614B
product price: 
$25.75
/ea
Sold in mult. of 3 for $77.25
Ge Thermal Unit, 1.25A CR123H144A
Ge

Thermal Unit, 1.25A

Zoro # G2988526
Mfr # CR123H144A
product price: 
$17.85
/ea
Eaton Thermal Unit, Trip Class 20, Thermal MSH18-6A
Eaton

Thermal Unit, Trip Class 20, Thermal

Zoro # G4017176
Mfr # MSH18-6A
product price: 
$54.65
/ea
Ge Thermal Unit, 90.00 to 97.00A CR123F114C
Ge

Thermal Unit, 90.00 to 97.00A

Zoro # G2575027
Mfr # CR123F114C
product price: 
$25.15
/ea
Sold in mult. of 3 for $75.45
Square D Thermal Unit, TripClass 20, MeltingAlloy CC42.7
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G1272616
Mfr # CC42.7
product price: 
$38.69
/ea
Siemens Heater Element, Trip Class 20, Thermal SMFH41
Siemens

Heater Element, Trip Class 20, Thermal

Zoro # G4330718
Mfr # SMFH41
product price: 
$37.55
/ea
Square D Thermal Unit, TripClass 20, MeltingAlloy A1.54
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G3058912
Mfr # A1.54
product price: 
$34.39
/ea
Square D Thermal Unit, TripClass 20, MeltingAlloy CC39.6
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G2058147
Mfr # CC39.6
product price: 
$32.69
/ea
Square D Thermal Unit, TripClass 20, MeltingAlloy A1.16
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G1439952
Mfr # A1.16
product price: 
$29.69
/ea
Ge ThermalUnit, TripClass 20, 36.8 to 41.9A CR123C400B
Ge

ThermalUnit, TripClass 20, 36.8 to 41.9A

Zoro # G1868772
Mfr # CR123C400B
product price: 
$25.25
/ea
Sold in mult. of 3 for $75.75
Square D Thermal Unit, TripClass 20, MeltingAlloy CC219.0
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G2375265
Mfr # CC219.0
product price: 
$38.65
/ea
Eaton Thermal Unit, Trip Class 20, Thermal MSH5-5A
Eaton

Thermal Unit, Trip Class 20, Thermal

Zoro # G4104563
Mfr # MSH5-5A
product price: 
$60.99
/ea
Ge Thermal Unit, 73.50 to 86.30A CR123F914B
Ge

Thermal Unit, 73.50 to 86.30A

Zoro # G3173773
Mfr # CR123F914B
product price: 
$24.69
/ea
Sold in mult. of 3 for $74.07
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
Square D Thermal Unit, TripClass 20, MeltingAlloy CC50.1
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G1502654
Mfr # CC50.1
product price: 
$37.29
/ea
Eaton Thermal Unit, Trip Class 20, Thermal MSH11-7A
Eaton

Thermal Unit, Trip Class 20, Thermal

Zoro # G3888491
Mfr # MSH11-7A
product price: 
$55.59
/ea
Ge Thermal Unit, 16.30 to 20.10A CR123C180B
Ge

Thermal Unit, 16.30 to 20.10A

Zoro # G2273135
Mfr # CR123C180B
product price: 
$26.69
/ea
Sold in mult. of 3 for $80.07
Ge Thermal Unit, NEMA 4, 90.8 to 103 A CR123F118C
Ge

Thermal Unit, NEMA 4, 90.8 to 103 A

Zoro # G1570572
Mfr # CR123F118C
product price: 
$25.45
/ea
Sold in mult. of 3 for $76.35
Ge Thermal Unit, 10.70 to 12.20A CR123C125B
Ge

Thermal Unit, 10.70 to 12.20A

Zoro # G1121976
Mfr # CR123C125B
product price: 
$27.25
/ea
Sold in mult. of 3 for $81.75
Eaton Thermal Unit, Trip Class 20, Thermal FH22
Eaton

Thermal Unit, Trip Class 20, Thermal

Zoro # G4010246
Mfr # FH22
product price: 
$54.59
/ea
Ge Thermal Unit, 23.50 to 30.70A CR123C273B
Ge

Thermal Unit, 23.50 to 30.70A

Zoro # G3441663
Mfr # CR123C273B
product price: 
$23.89
/ea
Sold in mult. of 3 for $71.67
Square D Thermal Unit, TripClass 20, MeltingAlloy A2.15
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G1354683
Mfr # A2.15
product price: 
$28.49
/ea
Square D Thermal Unit, TripClass 20, MeltingAlloy A1.86
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G2140817
Mfr # A1.86
product price: 
$28.95
/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
Square D Thermal Unit, TripClass 20, MeltingAlloy A1.02
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G1693745
Mfr # A1.02
product price: 
$33.29
/ea
Ge Thermal Unit, 4.60A CR123H529A
Ge

Thermal Unit, 4.60A

Zoro # G1394093
Mfr # CR123H529A
product price: 
$17.29
/ea
Thermal Units (400 items) - Page 5
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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 SwitchesSwitches
Electrical RelaysProximity SensorsLighting PhotocontrolsSensor AccessoriesElectromechanical Timers
thermal uniteaton thermal unitssquare d thermal unitsquare d thermalge thermal units
square d thermal overloadamerex b500fasco a163ge thermal unitsquare d thermal units

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