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Best Seller | Square D Thermal Unit TripClass 20 MeltingAlloy A5.30 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 3.5 to 3.92 A 3.57 to 3.83 A 3.65 to 4.08 A 3.71 to 4.07 A 3.8 to 4.27 A 3.84 to 4.16 A 4 to 4.42 A 4.17 to 4.51 A 4.25 to 4.62 A Frame Size A S Compatible with... more | $43.15 $38.98 FREE shipping go to store |
| SQUARE D B19.5 Thermal Unit,11.3 to 15.0A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 10.6 to 11.2 A, 10.6 to 11.3 A, 11.1 to 11.9 A, 11.3 to 12 A, 11.4 to 12 A, 11.6 to 12 A, 11.9 to 12 A, 11.9 to 12.7 A, 11.9 to 13.2 A, 12.4 to 13.7 A, 12.9 to 13.9... more | go to store |
| SQUARE D B12.8 Thermal Unit,8.14 to 10.4A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 7.42 to 8.02 A, 7.55 to 8.14 A, 7.91 to 8.44 A, 7.91 to 8.55 A, 8.06 to 8.69 A, 8.16 to 8.6 A, 8.21 to 8.98 A, 8.35 to 8.84 A, 8.36 to 9.04 A, 8.48 to 9.83 A, 8.97... more | go to store |
| SQUARE D CC219.0 Thermal Unit,124 to 150A 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 more | go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy A6.99 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 4.5 to 4.64 A 4.65 to 5 A 4.69 to 4.79 A 4.91 to 5.06 A 4.91 to 5.35 A 5.01 to 5.16 A 5.24 to 5.39 A 5.5 to 5.67 A 5.62 to 5.85 A Frame Size A S Compatible with... more | $50.17 $39.51 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy CC121.0 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 60.4 to 63.5 A 63.6 to 66.3 A 67.2 to 70.1 A 67.8 to 70.9 A 68.5 to 73.4 A 71.5 to 74.8 A 72 to 75.4 A 72.5 to 74.9 A 78.2 to 82.3 A 79.8 to 83.1 A NEMA Size 3 4 Frame... more | $59.34 $55.12 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy A2.57 Square D A2.57 Thermal Unit Square D Thermal Unit 600 VAC 2 to 2.56 A Full Load Class 20/Standard Trip 1.8 in L x 2.7 in W x 3.6 in H Size Plug-In Mounting 40 deg C Additional Description: SQD -A2.57 THERMAL UNIT Catalog Description: Thermal Unit Type... more | $43.02 $37.78 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy B1.03 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 0.65 to 0.71 A 0.65 to 0.72 A 0.67 to 0.73 A 0.67 to 0.74 A 0.67 to 0.75 A 0.7 to 0.77 A 0.71 to 0.77 A 0.71 to 0.78 A 0.74 to 0.81 A 0.74 to 0.82 A 0.75 to 0.83 A 0.79... more | $56.99 $46.91 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy CC39.6 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 to 29.4 A 27.6 to 29.4 A 27.6 to 29.6 A 27.7 to 29.7 A 27.9 to 30.1 A 29.4 to 31.5 A NEMA Size 3 Frame... more | $59.31 $50.22 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy A.49 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 0.38 to 0.4 A 0.39 to 0.4 A 0.39 to 0.43 A 0.4 to 0.41 A 0.41 to 0.44 A 0.41 to 0.45 A 0.42 to 0.46 A 0.43 to 0.44 A 0.43 to 0.47 A Frame Size A S Compatible with... more | $43.51 $40.05 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy CC180.0 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 Size 3 4 Frame Size CC S more | $74.53 $51.51 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy A25.2 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 12.4 to 14.6 A 15.1 to 16 A Frame Size A S Compatible with Grainger Part Number 1H385 1H386 1H387 1H388 1H389 1H39 1H392 1H393 2BV58 2BV66 2BV67 2BV71 2BV72 48P274... more | $46.99 $39.87 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy A5.78 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 3.84 to 4.08 A 3.93 to 4.2 A 4.08 to 4.32 A 4.09 to 4.38 A 4.17 to 4.43 A 4.28 to 4.59 A 4.43 to 4.61 A 4.52 to 4.83 A 4.63 to 4.92 A Frame Size A S Compatible with... more | $47.24 $38.93 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy CC54.5 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 36.3 to 38.8 A 36.6 to 39.1 A 36.7 to 39.3 A 37.1 to 39.6 A 38.1 to 41.1 A 39.4 to 42.3 A NEMA Size 3 Frame... more | $57.32 $49.07 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy CC74.6 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 to 50.9 A 48.1 to 50.7 A 48.4 to 50.9 A 48.7 to 51.2 A 51.2 to 55.8 A 52.1 to 54.9 A NEMA Size 3 4 Frame... more | $81.69 $54.05 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy B2.65 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 1.63 to 1.77 A 1.64 to 1.79 A 1.68 to 1.83 A 1.71 to 1.87 A 1.72 to 1.93 A 1.76 to 1.92 A 1.79 to 1.96 A 1.8 to 1.91 A 1.81 to 2.03 A 1.81 to 2.1 A 1.94 to 2.12 A 1.94... more | FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy B3.30 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 1.98 to 2.32 A 2.02 to 2.19 A 2.05 to 2.38 A 2.11 to 2.29 A 2.15 to 2.4 A 2.17 to 2.5 A 2.21 to 2.41 A 2.21 to 2.55 A 2.26 to 2.51 A 2.31 to 2.61 A 2.39 to 2.61 A 2.48... more | $59.99 $48.86 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy CC156.0 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 83.1 A 80.8 to 86 A 82.2 to 86 A 83.9 to 86 A NEMA Size 3 4 Frame Size CC S more | $59.99 $54.05 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy CC219.0 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 more | FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy A8.38 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 4.95 to 5.62 A 5.12 to 5.84 A 5.37 to 5.87 A 5.45 to 6.24 A 5.57 to 6.22 A 5.86 to 6.41 A 5.89 to 6.56 A 6.17 to 6.75 A 6.37 to 6.99 A Frame Size A S Compatible with... more | $44.75 $35.68 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy B12.8 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 7.42 to 8.02 A 7.55 to 8.14 A 7.91 to 8.44 A 7.91 to 8.55 A 8.06 to 8.69 A 8.16 to 8.6 A 8.21 to 8.98 A 8.35 to 8.84 A 8.36 to 9.04 A 8.48 to 9.83 A 8.97 to 9.82 A 9.3... more | $71.35 $68.05 FREE shipping go to store |
| Square D Thermal Unit TripClass 20 MeltingAlloy CC143.0 Thermal Unit Trip Class 20 Overload Protection Type Melting Alloy Full Load Current 67.2 to 70.3 A 69.1 to 70.9 A 73 to 74.9 A 74 to 76.5 A 77.5 to 80.7 A 78.1 to 80.7 A 78.8 to 83.8 A 79 to 82.1 A NEMA Size 3 4 Frame Size CC S more | FREE shipping go to store |
| SQUARE D CC42.7 Thermal Unit,28.2 to 30.0A 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 to 31.4 A, 29.5 to 31.5 A, 29.7 to 31.7 A, 29.8 to 31.8 A, 30.2 to 32.5 A, 31.6 to 33.9 A, NEMA... more | go to store |
| SQUARE D B56.0 Thermal Unit,30.0 to 41.7A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 28.8 to 30.4 A, 29.7 to 32.1 A, 36.2 to 39.1 A, NEMA Size 0, 00, 1, 1P, 2, Frame Size B, S, Compatible with Grainger Part Number 11W21, 11W228, 11W233, 11W24, 11W25,... more | go to store |
| SQUARE D B1.67 Thermal Unit,1.14 to 1.43A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 1.04 to 1.14 A, 1.06 to 1.22 A, 1.07 to 1.18 A, 1.08 to 1.19 A, 1.11 to 1.28 A, 1.12 to 1.23 A, 1.13 to 1.24 A, 1.14 to 1.25 A, 1.15 to 1.29 A, 1.2 to 1.34 A, 1.22... more | go to store |
| SQUARE D B25.0 Thermal Unit,14.1 to 19.2A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 14.1 to 15.8 A, 14.4 to 16.1 A, 15 to 16.6 A, 15.5 to 18 A, 15.8 to 18 A, 16.2 to 18 A, 17.5 to 19.2 A, 17.9 to 20.3 A, 18 to 20.1 A, NEMA Size 0, 00, 1, 1P, 2,... more | go to store |
| SQUARE D B45.0 Thermal Unit,24.4 to 36.0A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 24.2 to 27 A, 29.4 to 35.1 A, 30.8 to 33.5 A, NEMA Size 1, 1P, 2, Frame Size B, S, Compatible with Grainger Part Number 11W192, 11W196, 11W21, 11W22, 11W222, 11W24,... more | go to store |
| SQUARE D CC64.3 Thermal Unit,40.0 to 48.2A 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 to 44.7 A, 41.8 to 44.8 A, 42.4 to 44.9 A, 42.6 to 45 A, 44.1 to 47.2 A, 45.4 to 48.3 A, NEMA Size... more | go to store |
| SQUARE D B11.5 Thermal Unit,7.54 to 9.55A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 6.44 to 7.41 A, 6.68 to 7.54 A, 6.78 to 7.9 A, 7.08 to 8.05 A, 7.13 to 8.15 A, 7.14 to 7.9 A, 7.19 to 8.2 A, 7.32 to 8.34 A, 7.61 to 8.35 A, 7.84 to 8.47 A, 7.85 to... more | go to store |
| SQUARE D B3.70 Thermal Unit,2.51 to 3.30A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 2.2 to 2.52 A, 2.3 to 2.63 A, 2.33 to 2.51 A, 2.39 to 2.6 A, 2.41 to 2.72 A, 2.42 to 2.75 A, 2.51 to 2.81 A, 2.52 to 2.83 A, 2.56 to 2.87 A, 2.62 to 2.99 A, 2.82 to... more | go to store |
| SQUARE D CC59.4 Thermal Unit,37.6 to 40.1A 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 41.6 A, 39.2 to 41.7 A, 39.4 to 42.3 A, 39.7 to 42.5 A, 41.2 to 44 A, 42.4 to 45.3 A, NEMA Size... more | go to store |
| SQUARE D CC81.5 Thermal Unit,49.1 to 61.2A 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 54.9 A, 51 to 54.4 A, 51 to 55.5 A, 51.3 to 56 A, 55 to 59.7 A, 55.9 to 59.5 A, NEMA Size 3, 4,... more | go to store |
| SQUARE D B0.81 Thermal Unit,0.59 to 0.71A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 0.53 to 0.59 A, 0.54 to 0.59 A, 0.55 to 0.61 A, 0.56 to 0.61 A, 0.57 to 0.63 A, 0.58 to 0.64 A, 0.6 to 0.66 A, 0.62 to 0.68 A, 0.63 to 0.69 A, 0.64 to 0.71 A, NEMA... more | go to store |
| SQUARE D B36.0 Thermal Unit,19.70 to 29.1A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 19.1 to 21.5 A, 23.7 to 26.3 A, 24.1 to 28.6 A, NEMA Size 1, 1P, 2, Frame Size B, S, Compatible with Grainger Part Number 11V717, 11V718, 11W192, 11W196, 11W21,... more | go to store |
| SQUARE D CC39.6 Thermal Unit,26.3 to 28.1A 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 to 29.4 A, 27.6 to 29.4 A, 27.6 to 29.6 A, 27.7 to 29.7 A, 27.9 to 30.1 A, 29.4 to 31.5 A, NEMA... more | go to store |
| SQUARE D B50.0 Thermal Unit,26.0 to 38.8A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 27.1 to 28.7 A, 33.6 to 36 A, 35.2 to 36.1 A, NEMA Size 0, 00, 1, 1P, 2, Frame Size B, S, Compatible with Grainger Part Number 11W21, 11W228, 11W233, 11W24, 11W25,... more | go to store |
| SQUARE D CC74.6 Thermal Unit,45.3 to 56.4A 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 to 50.9 A, 48.1 to 50.7 A, 48.4 to 50.9 A, 48.7 to 51.2 A, 51.2 to 55.8 A, 52.1 to 54.9 A, NEMA... more | go to store |
| SQUARE D B14.0 Thermal Unit,8.72 to 11.3A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 10.4 to 11.3 A, 10.5 to 11.3 A, 10.8 to 11.6 A, 58.56 to 9.53 A, 8.03 to 8.59 A, 8.15 to 8.72 A, 8.45 to 9 A, 8.56 to 9.53 A, 8.61 to 9.21 A, 8.7 to 9.32 A, 8.85 to... more | go to store |
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