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Thermal Units

Thermal Unit 4.22 A

SKU 3HZD7
Original price $17.23 - Original price $17.23
Original price
$17.23
$17.23 - $17.23
Current price $17.23
In stock

Thermal Unit Full Load Current 4.22 A Compatible with Grainger Part Number 3HYJ6 3HYJ7 3HYJ8 3HYJ9 3HYK1 3HYK2 Compatible with Manufacturer Model N...

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Original price $17.23 - Original price $17.23
Original price
$17.23
$17.23 - $17.23
Current price $17.23

Thermal Unit 1.20-1.96 A Set of 3

SKU 243J29
Original price $204.19 - Original price $204.19
Original price
$204.19
$204.19 - $204.19
Current price $204.19
In stock

Thermal Unit

Original price $204.19 - Original price $204.19
Original price
$204.19
$204.19 - $204.19
Current price $204.19

Thermal Unit 45.7-62.1 A Set of 3

SKU 243J05
Original price $239.12 - Original price $239.12
Original price
$239.12
$239.12 - $239.12
Current price $239.12
In stock

Thermal Unit

Original price $239.12 - Original price $239.12
Original price
$239.12
$239.12 - $239.12
Current price $239.12

Thermal Unit 52.2-84.6 A Set of 3

SKU 243J06
Original price $183.25 - Original price $183.25
Original price
$183.25
$183.25 - $183.25
Current price $183.25
In stock

Thermal Unit

Original price $183.25 - Original price $183.25
Original price
$183.25
$183.25 - $183.25
Current price $183.25

Overload Relay Heater NEMA 0 1

SKU 3HYR9
Original price $26.14 - Original price $26.14
Original price
$26.14
$26.14 - $26.14
Current price $26.14
In stock

Overload Relay Heater Full Load Current 11.9 A 12.6 to 13.6 A 12.9 to 15.1 A 14.6 A 15.1 A NEMA Size 0 1 Compatible with Series CR1062R CR1062S Com...

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Original price $26.14 - Original price $26.14
Original price
$26.14
$26.14 - $26.14
Current price $26.14

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H671
Original price $46.77 - Original price $46.77
Original price
$46.77
$46.77 - $46.77
Current price $46.77
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 51.7 to 54.2 A 53.5 to 57.4 A 56.6 to 60.7 A 56.9 to 60.9 A 57....

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Original price $46.77 - Original price $46.77
Original price
$46.77
$46.77 - $46.77
Current price $46.77

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H670
Original price $50.52 - Original price $50.52
Original price
$50.52
$50.52 - $50.52
Current price $50.52
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 49.2 to 53.4 A 49.3 to 51.6 A 52 to 56.5 A 52.7 to 56.8 A 54.5 ...

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Original price $50.52 - Original price $50.52
Original price
$50.52
$50.52 - $50.52
Current price $50.52

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H669
Original price $49.06 - Original price $49.06
Original price
$49.06
$49.06 - $49.06
Current price $49.06
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 45.4 to 49.1 A 46 to 49.2 A 48 to 51.9 A 48.4 to 52.6 A 50.8 to...

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Original price $49.06 - Original price $49.06
Original price
$49.06
$49.06 - $49.06
Current price $49.06

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H667
Original price $46.13 - Original price $46.13
Original price
$46.13
$46.13 - $46.13
Current price $46.13
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 40.1 to 42.8 A 40.3 to 43.1 A 42.4 to 45.3 A 42.7 to 45.8 A 44....

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Original price $46.13 - Original price $46.13
Original price
$46.13
$46.13 - $46.13
Current price $46.13

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H668
Original price $49.23 - Original price $49.23
Original price
$49.23
$49.23 - $49.23
Current price $49.23
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 42.9 to 45.3 A 43.2 to 45.9 A 45.4 to 47.9 A 45.9 to 48.3 A 48 ...

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Original price $49.23 - Original price $49.23
Original price
$49.23
$49.23 - $49.23
Current price $49.23

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H666
Original price $45.76 - Original price $45.76
Original price
$45.76
$45.76 - $45.76
Current price $45.76
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 36.4 to 40.2 A 37.7 to 40 A 39.9 to 42.3 A 40.2 to 42.6 A 41.7 ...

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Original price $45.76 - Original price $45.76
Original price
$45.76
$45.76 - $45.76
Current price $45.76

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H665
Original price $50.88 - Original price $50.88
Original price
$50.88
$50.88 - $50.88
Current price $50.88
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 34.3 to 36.3 A 35 to 37.6 A 37 to 39.8 A 37.4 to 40.1 A 38.9 to...

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Original price $50.88 - Original price $50.88
Original price
$50.88
$50.88 - $50.88
Current price $50.88

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H664
Original price $51.44 - Original price $51.44
Original price
$51.44
$51.44 - $51.44
Current price $51.44
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 32.2 to 34.2 A 32.4 to 34.9 A 34.3 to 36.9 A 34.8 to 37.3 A 36....

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Original price $51.44 - Original price $51.44
Original price
$51.44
$51.44 - $51.44
Current price $51.44

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H663
Original price $50.39 - Original price $50.39
Original price
$50.39
$50.39 - $50.39
Current price $50.39
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 30.1 to 32.3 A 30.4 to 32.1 A 31.8 to 34.2 A 32.2 to 34.7 A 33....

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Original price $50.39 - Original price $50.39
Original price
$50.39
$50.39 - $50.39
Current price $50.39

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H662
Original price $47.00 - Original price $47.00
Original price
$47.00
$47.00 - $47.00
Current price $47.00
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 28.3 to 30 A 28.5 to 30.3 A 29.9 to 31.7 A 30.1 to 32.1 A 31.5 ...

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Original price $47.00 - Original price $47.00
Original price
$47.00
$47.00 - $47.00
Current price $47.00

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H661
Original price $41.57 - Original price $41.57
Original price
$41.57
$41.57 - $41.57
Current price $41.57
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 26.4 to 28.2 A 26.9 to 28.4 A 27.9 to 29.8 A 28.2 to 30 A 29.5 ...

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Original price $41.57 - Original price $41.57
Original price
$41.57
$41.57 - $41.57
Current price $41.57

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H660
Original price $41.34 - Original price $41.34
Original price
$41.34
$41.34 - $41.34
Current price $41.34
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 24.6 to 26.3 A 25.3 to 26.8 A 26 to 27.8 A 26.2 to 28.1 A 27.4 ...

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Original price $41.34 - Original price $41.34
Original price
$41.34
$41.34 - $41.34
Current price $41.34

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H659
Original price $48.59 - Original price $48.59
Original price
$48.59
$48.59 - $48.59
Current price $48.59
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 23 to 24.5 A 23.8 to 25.2 A 24.3 to 25.9 A 24.5 to 26.1 A 25.7 ...

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Original price $48.59 - Original price $48.59
Original price
$48.59
$48.59 - $48.59
Current price $48.59

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H652
Original price $42.58 - Original price $42.58
Original price
$42.58
$42.58 - $42.58
Current price $42.58
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 124 to 150 A 142 to 150 A NEMA Size 4 Frame Size CC S

Original price $42.58 - Original price $42.58
Original price
$42.58
$42.58 - $42.58
Current price $42.58

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H649
Original price $50.42 - Original price $50.42
Original price
$50.42
$50.42 - $50.42
Current price $50.42
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 78.5 to 86 A 83 to 86 A 83.4 to 86 A NEMA Size 3 4 Frame Size CC S

Original price $50.42 - Original price $50.42
Original price
$50.42
$50.42 - $50.42
Current price $50.42

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H651
Original price $44.91 - Original price $44.91
Original price
$44.91
$44.91 - $44.91
Current price $44.91
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 115 to 123 A 132 to 141 A NEMA Size 4 Frame Size CC S

Original price $44.91 - Original price $44.91
Original price
$44.91
$44.91 - $44.91
Current price $44.91

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H648
Original price $51.74 - Original price $51.74
Original price
$51.74
$51.74 - $51.74
Current price $51.74
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 76.6 to 78.4 A 78.4 to 83.3 A 81 to 82.9 A 83.2 to 86 A NEMA Si...

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Original price $51.74 - Original price $51.74
Original price
$51.74
$51.74 - $51.74
Current price $51.74

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H647
Original price $47.81 - Original price $47.81
Original price
$47.81
$47.81 - $47.81
Current price $47.81
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 73.8 to 76.5 A 74.2 to 78.3 A 78 to 80.9 A 80.3 to 83.1 A 83.2 ...

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Original price $47.81 - Original price $47.81
Original price
$47.81
$47.81 - $47.81
Current price $47.81

Thermal Unit TripClass 20 MeltingAlloy

SKU 1H646
Original price $48.29 - Original price $48.29
Original price
$48.29
$48.29 - $48.29
Current price $48.29
In stock

Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 70.4 to 74.1 A 71 to 73.7 A 75 to 77.9 A 76.6 to 80.2 A 80.8 to...

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Original price $48.29 - Original price $48.29
Original price
$48.29
$48.29 - $48.29
Current price $48.29

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