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Thermal Units (444 items) - Page 2
Square D
Thermal Unit, 14.00 to 15.00A
Zoro # G3490347
Mfr # A21.3
Square D
Thermal Unit, 4.91 to 5.35A
Zoro # G3100587
Mfr # A6.99
Square D
Thermal Unit, 1.02 to 1.27A
Zoro # G0707777
Mfr # B1.45
Square D
Thermal Unit, 8.99 to 9.67A
Zoro # G0455971
Mfr # A13.2
Square D
Thermal Unit, 1.14 to 1.43A
Zoro # G1138986
Mfr # B1.67
Square D
Thermal Unit, 3.71 to 4.07A
Zoro # G1902022
Mfr # A5.30
Square D
Thermal Unit, 26.0 to 38.8A
Zoro # G2058025
Mfr # B50.0
Zoro # G1220676
Mfr # H2009B-3
Square D
Thermal Unit, 4.33 to 4.90A
Zoro # G1008847
Mfr # A6.20
Square D
Thermal Unit, 7.58 to 8.15A
Zoro # G0932696
Mfr # A11.0
Square D
Thermal Unit, 2.16 to 2.38A
Zoro # G0728603
Mfr # A2.57
Square D
Thermal Unit, 2.39 to 2.75A
Zoro # G0958422
Mfr # A2.81
Square D
Thermal Unit, 9.68 to 9.95A
Zoro # G3340723
Mfr # A14.1
Square D
Thermal Unit, 63.5 to 79.0A
Zoro # G3156404
Mfr # CC112.0
Zoro # G1488803
Mfr # H2006B-3
Square D
Thermal Unit, 10.90 to 12.10A
Zoro # G0821265
Mfr # A16.2
Square D
Thermal Unit, 1.43 to 1.78A
Zoro # G1183497
Mfr # B2.10
Square D
Thermal Unit, 9.96 to 10.80A
Zoro # G3381822
Mfr # A14.8
Zoro # G4060095
Mfr # FH32
Zoro # G0642442
Mfr # H2012B-3
Square D
Thermal Unit, 1.77 to 2.25A
Zoro # G3472131
Mfr # B2.65
Square D
Thermal Unit, 49.1 to 61.2A
Zoro # G1946515
Mfr # CC81.5
Square D
Thermal Unit, 1.96 to 2.15A
Zoro # G2558184
Mfr # A2.31
Square D
Thermal Unit, 78.4 to 123A
Zoro # G0491084
Mfr # CC180.0
Zoro # G1783966
Mfr # H2008B-3
Square D
Thermal Unit, 15.10 to 16.00A
Zoro # G3103712
Mfr # A25.2
Square D
Thermal Unit, 5.36 to 5.85A
Zoro # G1079312
Mfr # A7.65
Zoro # G1059003
Mfr # H2010B-3
Zoro # G0467503
Mfr # CR123H186B
Zoro # G0632834
Mfr # H2007B-3
Square D
Thermal Unit, 32.2 to 46.3A
Zoro # G0914916
Mfr # B62.0
Square D
Thermal Unit, 30.0 to 41.7A
Zoro # G0785276
Mfr # B56.0
Square D
Thermal Unit, 6.42 to 6.79A
Zoro # G1606281
Mfr # A9.25
Square D
Thermal Unit, 57.4 to 71.4A
Zoro # G1849041
Mfr # CC94.0
Square D
Thermal Unit, 69.0 to 91.1A
Zoro # G0788751
Mfr # CC132.0
Zoro # G1748135
Mfr # CR123C379A
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.