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  5. Industrial Electrical Controls & Automation
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  9. Thermal Units
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Thermal Units (445 items) - Page 2

Square D Thermal Unit, 1.43 to 1.78A B2.10
Square D

Thermal Unit, 1.43 to 1.78A

Zoro # G1183497
Mfr # B2.10
product price: $38.15
/ea
Eaton Cutler-Hammer Thermal Unit, 18.7 to 30.7A, PK3 H2013B-3
Eaton

Cutler-Hammer Thermal Unit, 18.7 to 30.7A, PK3

Zoro # G0483305
Mfr # H2013B-3
product price: $104.99
/pk 3, $35.00/ea
Square D Thermal Unit, 2.51 to 3.30A B3.70
Square D

Thermal Unit, 2.51 to 3.30A

Zoro # G3419105
Mfr # B3.70
product price: $36.89
/ea
Eaton Cutler-Hammer Thermal Unit, 14 to 22.8A, PK3 H2012B-3
Eaton

Cutler-Hammer Thermal Unit, 14 to 22.8A, PK3

Zoro # G0642442
Mfr # H2012B-3
product price: $112.99
/pk 3, $37.66/ea
Square D Thermal Unit, 63.5 to 79.0A CC112.0
Square D

Thermal Unit, 63.5 to 79.0A

Zoro # G3156404
Mfr # CC112.0
product price: $38.65
/ea
Ge Thermal Unit, 9.90 to 11.70A CR123C113B
Ge

Thermal Unit, 9.90 to 11.70A

Zoro # G3445032
Mfr # CR123C113B
product price: $24.39
/ea
Sold in mult. of 3 for $73.17
Ge Thermal Unit, 3.43 to 3.86A CR123C379A
Ge

Thermal Unit, 3.43 to 3.86A

Zoro # G1748135
Mfr # CR123C379A
product price: $21.15
/ea
Sold in mult. of 3 for $63.45
Square D Thermal Unit, 3.40 to 4.19A B4.85
Square D

Thermal Unit, 3.40 to 4.19A

Zoro # G0616314
Mfr # B4.85
product price: $44.99
/ea
Ge Thermal Unit, 5.72 to 6.39A CR123C630A
Ge

Thermal Unit, 5.72 to 6.39A

Zoro # G2523227
Mfr # CR123C630A
product price: $23.29
/ea
Sold in mult. of 3 for $69.87
Square D Thermal Unit, 5.86 to 6.41A A8.38
Square D

Thermal Unit, 5.86 to 6.41A

Zoro # G3257746
Mfr # A8.38
product price: $32.49
/ea
Square D Thermal Unit, 9.68 to 9.95A A14.1
Square D

Thermal Unit, 9.68 to 9.95A

Zoro # G3340723
Mfr # A14.1
product price: $29.65
/ea
Square D Thermal Unit, 86.0 to 133A CC196.0
Square D

Thermal Unit, 86.0 to 133A

Zoro # G1463201
Mfr # CC196.0
product price: $42.19
/ea
Square D Thermal Unit, 3.71 to 4.07A A5.30
Square D

Thermal Unit, 3.71 to 4.07A

Zoro # G1902022
Mfr # A5.30
product price: $27.55
/ea
Square D Thermal Unit, 10.90 to 12.10A A16.2
Square D

Thermal Unit, 10.90 to 12.10A

Zoro # G0821265
Mfr # A16.2
product price: $32.19
/ea
Square D Thermal Unit, 26.0 to 38.8A B50.0
Square D

Thermal Unit, 26.0 to 38.8A

Zoro # G2058025
Mfr # B50.0
product price: $36.54
/ea
Ge Thermal Unit, 12.90 to 15.10A CR123C151B
Ge

Thermal Unit, 12.90 to 15.10A

Zoro # G1168063
Mfr # CR123C151B
product price: $23.99
/ea
Sold in mult. of 3 for $71.97
Ge Thermal Unit, 4.94 to 5.37A CR123C526A
Ge

Thermal Unit, 4.94 to 5.37A

Zoro # G0821877
Mfr # CR123C526A
product price: $23.55
/ea
Sold in mult. of 3 for $70.65
Ge Thermal Unit, 15.10 to 18.30A CR123C163B
Ge

Thermal Unit, 15.10 to 18.30A

Zoro # G2364284
Mfr # CR123C163B
product price: $22.15
/ea
Sold in mult. of 3 for $66.45
Square D Thermal Unit, 61.3 to 77.0A CC103.0
Square D

Thermal Unit, 61.3 to 77.0A

Zoro # G1034241
Mfr # CC103.0
product price: $38.65
/ea
Square D Thermal Unit, 8.99 to 9.67A A13.2
Square D

Thermal Unit, 8.99 to 9.67A

Zoro # G0455971
Mfr # A13.2
product price: $33.39
/ea
Square D Thermal Unit, 5.36 to 5.85A A7.65
Square D

Thermal Unit, 5.36 to 5.85A

Zoro # G1079312
Mfr # A7.65
product price: $33.39
/ea
Square D Thermal Unit, 1.02 to 1.27A B1.45
Square D

Thermal Unit, 1.02 to 1.27A

Zoro # G0707777
Mfr # B1.45
product price: $38.65
/ea
Square D Thermal Unit, 4.91 to 5.35A A6.99
Square D

Thermal Unit, 4.91 to 5.35A

Zoro # G3100587
Mfr # A6.99
product price: $28.15
/ea
Square D Thermal Unit, 1.77 to 2.25A B2.65
Square D

Thermal Unit, 1.77 to 2.25A

Zoro # G3472131
Mfr # B2.65
product price: $44.89
/ea
Ge Thermal Unit, 16.00A CR123H186B
Ge

Thermal Unit, 16.00A

Zoro # G0467503
Mfr # CR123H186B
product price: $17.29
/ea
Ge Thermal Unit, 45.00 to 45.00A CR123C460B
Ge

Thermal Unit, 45.00 to 45.00A

Zoro # G0936914
Mfr # CR123C460B
product price: $22.69
/ea
Sold in mult. of 3 for $68.07
Eaton Cutler-Hammer Thermal Unit, 3.23 to 5.23A, PK3 H2008B-3
Eaton

Cutler-Hammer Thermal Unit, 3.23 to 5.23A, PK3

Zoro # G1783966
Mfr # H2008B-3
product price: $107.99
/pk 3, $36.00/ea
Eaton Cutler-Hammer Thermal Unit, 8.12 to 8.81A FH38
Eaton

Cutler-Hammer Thermal Unit, 8.12 to 8.81A

Zoro # G4013913
Mfr # FH38
product price: $60.29
/ea
Square D Thermal Unit, 8.16 to 8.98A A11.9
Square D

Thermal Unit, 8.16 to 8.98A

Zoro # G0957047
Mfr # A11.9
product price: $32.49
/ea
Eaton Cutler-Hammer Thermal Unit, 2.15 to 3.49A, PK3 H2007B-3
Eaton

Cutler-Hammer Thermal Unit, 2.15 to 3.49A, PK3

Zoro # G0632834
Mfr # H2007B-3
product price: $106.99
/pk 3, $35.66/ea
Square D Thermal Unit, 37.6 to 40.1A CC59.4
Square D

Thermal Unit, 37.6 to 40.1A

Zoro # G3377193
Mfr # CC59.4
product price: $38.45
/ea
Square D Thermal Unit, 32.2 to 46.3A B62.0
Square D

Thermal Unit, 32.2 to 46.3A

Zoro # G0914916
Mfr # B62.0
product price: $44.99
/ea
Eaton Cutler-Hammer Thermal Unit, 6.75 to 11A, PK3 H2010B-3
Eaton

Cutler-Hammer Thermal Unit, 6.75 to 11A, PK3

Zoro # G1059003
Mfr # H2010B-3
product price: $104.99
/pk 3, $35.00/ea
Square D Thermal Unit, 57.4 to 71.4A CC94.0
Square D

Thermal Unit, 57.4 to 71.4A

Zoro # G1849041
Mfr # CC94.0
product price: $43.19
/ea
Eaton Cutler-Hammer Thermal Unit, 4.55 to 7.4A, PK3 H2009B-3
Eaton

Cutler-Hammer Thermal Unit, 4.55 to 7.4A, PK3

Zoro # G1220676
Mfr # H2009B-3
product price: $104.39
/pk 3, $34.80/ea
Eaton Cutler-Hammer Thermal Unit, 1.79 to 2.9A, PK3 H2006B-3
Eaton

Cutler-Hammer Thermal Unit, 1.79 to 2.9A, PK3

Zoro # G1488803
Mfr # H2006B-3
product price: $104.99
/pk 3, $35.00/ea
Thermal Units (445 items) - Page 2
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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 RelaysLighting PhotocontrolsProximity SensorsElectromechanical TimersElectronic Timers
b40 thermal unitb82 beltamerex b500cutler hammer thermal unitdayton a65
cc 103b140 beltbayou classic b300b128 beltb625 motor

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