You're in Electrical Supplies
Need a Personal Shopper?
Subscribe to
Bizrate emails for the hottest
deals & products,
PLUS a chance to
WIN $25
sign me up!
New winners chosen weekly.
No purchase necessary.
| Best Seller  | SQUARE D CC196.0 Thermal Unit,86.0 to 133A 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 ... more
SQUARE D CC196.0 Thermal Unit,86.0 to 133A 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 | go to store |
 | SQUARE D B40.0 Thermal Unit,21.9 to 31.7A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 21.6 to 24.1 A, 26.4 to 29.3 A, 28.7 to 30.7 A, NEMA Size 1, 1P, 2, Frame Size B, S, Compatible with Grainger Part Number 11V717, 11V718, 11W192, 11W196, 11W21,... ... more
SQUARE D B40.0 Thermal Unit,21.9 to 31.7A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 21.6 to 24.1 A, 26.4 to 29.3 A, 28.7 to 30.7 A, NEMA Size 1, 1P, 2, Frame Size B, S, Compatible with Grainger Part Number 11V717, 11V718, 11W192, 11W196, 11W21,... | go to store |
| Best Seller  | 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
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,... | 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
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,... | go to store |
 | SQUARE D B62.0 Thermal Unit,32.2 to 46.3A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 30.5 to 32.2 A, 32.2 to 34.4 A, 39.2 to 41.5 A, NEMA Size 2, Frame Size B, S, Compatible with Grainger Part Number 2CG8, 48P834, 4DF19, 4DF22, 4DF23, Compatible with... ... more
SQUARE D B62.0 Thermal Unit,32.2 to 46.3A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 30.5 to 32.2 A, 32.2 to 34.4 A, 39.2 to 41.5 A, NEMA Size 2, Frame Size B, S, Compatible with Grainger Part Number 2CG8, 48P834, 4DF19, 4DF22, 4DF23, Compatible with... | 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
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,... | 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
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,... | go to store |
 | SQUARE D CC112.0 Thermal Unit,63.5 to 79.0A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 55.8 to 60.3 A, 61.4 to 63.5 A, 64 to 68.4 A, 64.9 to 67.1 A, 65.2 to 67.7 A, 67.3 to 72.4 A, 68.8 to 71.4 A, 69 to 71.9 A, 74.9 to 79.7 A, 75.1 to 78.1 A, NEMA Size... ... more
SQUARE D CC112.0 Thermal Unit,63.5 to 79.0A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 55.8 to 60.3 A, 61.4 to 63.5 A, 64 to 68.4 A, 64.9 to 67.1 A, 65.2 to 67.7 A, 67.3 to 72.4 A, 68.8 to 71.4 A, 69 to 71.9 A, 74.9 to 79.7 A, 75.1 to 78.1 A, NEMA Size... | 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
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... | go to store |
 | SQUARE D B6.25 Thermal Unit,3.98 to 4.89A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 3.51 to 3.73 A, 3.68 to 3.91 A, 3.76 to 3.98 A, 3.77 to 4 A, 3.86 to 4.1 A, 3.88 to 4.13 A, 3.95 to 4.19 A, 4.01 to 4.4 A, 4.06 to 4.94 A, 4.22 to 4.49 A, 4.23 to... ... more
SQUARE D B6.25 Thermal Unit,3.98 to 4.89A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 3.51 to 3.73 A, 3.68 to 3.91 A, 3.76 to 3.98 A, 3.77 to 4 A, 3.86 to 4.1 A, 3.88 to 4.13 A, 3.95 to 4.19 A, 4.01 to 4.4 A, 4.06 to 4.94 A, 4.22 to 4.49 A, 4.23 to... | go to store |
 | SQUARE D B17.5 Thermal Unit,10.5 to 13.9A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 10 to 11 A, 10.2 to 11.2 A, 10.3 to 11.3 A, 10.5 to 11.5 A, 10.7 to 11.8 A, 11.2 to 12 A, 11.2 to 12.3 A, 11.5 to 12.8 A, 11.7 to 12.9 A, 12.4 to 13.9 A, 12.5 to... ... more
SQUARE D B17.5 Thermal Unit,10.5 to 13.9A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 10 to 11 A, 10.2 to 11.2 A, 10.3 to 11.3 A, 10.5 to 11.5 A, 10.7 to 11.8 A, 11.2 to 12 A, 11.2 to 12.3 A, 11.5 to 12.8 A, 11.7 to 12.9 A, 12.4 to 13.9 A, 12.5 to... | go to store |
 | SQUARE D B2.40 Thermal Unit,1.44 to 2.02A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 1.44 to 1.62 A, 1.45 to 1.63 A, 1.48 to 1.67 A, 1.52 to 1.7 A, 1.52 to 1.71 A, 1.56 to 1.75 A, 1.58 to 1.78 A, 1.59 to 1.79 A, 1.59 to 1.8 A, 1.65 to 1.8 A, 1.71 to... ... more
SQUARE D B2.40 Thermal Unit,1.44 to 2.02A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 1.44 to 1.62 A, 1.45 to 1.63 A, 1.48 to 1.67 A, 1.52 to 1.7 A, 1.52 to 1.71 A, 1.56 to 1.75 A, 1.58 to 1.78 A, 1.59 to 1.79 A, 1.59 to 1.8 A, 1.65 to 1.8 A, 1.71 to... | go to store |
 | SQUARE D CC87.7 Thermal Unit,53.4 to 66.1A 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 to 57.4 A, 55 to 59.9 A, 55.6 to 59.9 A, 56.1 to 60.1 A, 59.6 to 64.5 A, 59.8 to 65.4 A, NEMA Size... ... more
SQUARE D CC87.7 Thermal Unit,53.4 to 66.1A 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 to 57.4 A, 55 to 59.9 A, 55.6 to 59.9 A, 56.1 to 60.1 A, 59.6 to 64.5 A, 59.8 to 65.4 A, NEMA Size... | 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
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... | go to store |
 | SQUARE D B2.65 Thermal Unit,1.77 to 2.25A 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... ... more
SQUARE D B2.65 Thermal Unit,1.77 to 2.25A 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... | go to store |
 | SQUARE D 9065SFB20 Overload Relay,1.50 to 4.50A,Class 10/20 NEMA Overload Relay, Auxiliary Contact Form 1NC, Maximum Overload Relay Current Setting 4.5 A, Minimum Overload Relay Current Setting 1.5 A, Trip Class 10/20, Maximum Voltage Rating 600V AC, NEMA Size 0, Number of Poles 3, Number of Required Thermals... ... more
SQUARE D 9065SFB20 Overload Relay,1.50 to 4.50A,Class 10/20 NEMA Overload Relay, Auxiliary Contact Form 1NC, Maximum Overload Relay Current Setting 4.5 A, Minimum Overload Relay Current Setting 1.5 A, Trip Class 10/20, Maximum Voltage Rating 600V AC, NEMA Size 0, Number of Poles 3, Number of Required Thermals... | 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
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... | $46.75 $44.39 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
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,... | go to store |
 | SQUARE D B28.0 Thermal Unit,15.9 to 22.0A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 15.2 to 17 A, 15.3 to 17.2 A, 15.4 to 17.3 A, 15.9 to 17.8 A, 16.2 to 18 A, 16.7 to 18 A, 17.3 to 19.4 A, 17.7 to 20.6 A, 17.8 to 20.1 A, 19.3 to 22 A, 20.2 to 22.5... ... more
SQUARE D B28.0 Thermal Unit,15.9 to 22.0A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 15.2 to 17 A, 15.3 to 17.2 A, 15.4 to 17.3 A, 15.9 to 17.8 A, 16.2 to 18 A, 16.7 to 18 A, 17.3 to 19.4 A, 17.7 to 20.6 A, 17.8 to 20.1 A, 19.3 to 22 A, 20.2 to 22.5... | go to store |
 | SQUARE D B10.2 Thermal Unit,6.67 to 8.58A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 5.6 to 6.43 A, 5.85 to 6.67 A, 5.89 to 6.77 A, 6.18 to 7.07 A, 6.2 to 7.12 A, 6.24 to 7.18 A, 6.36 to 7.31 A, 6.4 to 7.13 A, 6.8 to 7.84 A, 6.81 to 7.6 A, 7.09 to... ... more
SQUARE D B10.2 Thermal Unit,6.67 to 8.58A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 5.6 to 6.43 A, 5.85 to 6.67 A, 5.89 to 6.77 A, 6.18 to 7.07 A, 6.2 to 7.12 A, 6.24 to 7.18 A, 6.36 to 7.31 A, 6.4 to 7.13 A, 6.8 to 7.84 A, 6.81 to 7.6 A, 7.09 to... | go to store |
 | SQUARE D 9065ST320 Overload Relay,30 to 90A,Class 10/20,3P NEMA Overload Relay, Auxiliary Contact Form 1NC, Maximum Overload Relay Current Setting 90 A, Minimum Overload Relay Current Setting 30 A, Trip Class 10/20, Maximum Voltage Rating 600V AC, NEMA Size 3, Number of Poles 3, Number of Required Thermals Not... ... more
SQUARE D 9065ST320 Overload Relay,30 to 90A,Class 10/20,3P NEMA Overload Relay, Auxiliary Contact Form 1NC, Maximum Overload Relay Current Setting 90 A, Minimum Overload Relay Current Setting 30 A, Trip Class 10/20, Maximum Voltage Rating 600V AC, NEMA Size 3, Number of Poles 3, Number of Required Thermals Not... | go to store |
 | SQUARE D 9065SF020 Overload Relay,6 to 18A,Class 10/20,3P NEMA Overload Relay, Auxiliary Contact Form 1NC, Maximum Overload Relay Current Setting 18 A, Minimum Overload Relay Current Setting 6 A, Trip Class 10/20, Maximum Voltage Rating 600V AC, NEMA Size 0, Number of Poles 3, Number of Required Thermals Not... ... more
SQUARE D 9065SF020 Overload Relay,6 to 18A,Class 10/20,3P NEMA Overload Relay, Auxiliary Contact Form 1NC, Maximum Overload Relay Current Setting 18 A, Minimum Overload Relay Current Setting 6 A, Trip Class 10/20, Maximum Voltage Rating 600V AC, NEMA Size 0, Number of Poles 3, Number of Required Thermals Not... | go to store |
 | SQUARE D 9065ST420 Overload Relay,45 to 135A,Class 10/20,3P NEMA Overload Relay, Auxiliary Contact Form 1NC, Maximum Overload Relay Current Setting 135 A, Minimum Overload Relay Current Setting 45 A, Trip Class 10/20, Maximum Voltage Rating 600V AC, NEMA Size 4, Number of Poles 3, Number of Required Thermals... ... more
SQUARE D 9065ST420 Overload Relay,45 to 135A,Class 10/20,3P NEMA Overload Relay, Auxiliary Contact Form 1NC, Maximum Overload Relay Current Setting 135 A, Minimum Overload Relay Current Setting 45 A, Trip Class 10/20, Maximum Voltage Rating 600V AC, NEMA Size 4, Number of Poles 3, Number of Required Thermals... | go to store |
 | SQUARE D 9066RA1 Overload Reset Kit External Reset Mechanism Kit, Accessory Type External Reset Mechanism Kit, Operator Push Button, Includes Shaft, NEMA Size 1, Standards RoHS ... more
SQUARE D 9066RA1 Overload Reset Kit External Reset Mechanism Kit, Accessory Type External Reset Mechanism Kit, Operator Push Button, Includes Shaft, NEMA Size 1, Standards RoHS | 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
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,... | 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
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... | 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
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... | go to store |
 | SQUARE D B8.20 Thermal Unit,5.21 to 6.85A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 4.69 to 4.98 A, 4.92 to 5.23 A, 4.94 to 5.21 A, 5.19 to 5.51 A, 5.2 to 5.73 A, 5.21 to 5.53 A, 5.22 to 5.51 A, 5.32 to 5.65 A, 5.54 to 6.09 A, 5.67 to 6.03 A, 5.74... ... more
SQUARE D B8.20 Thermal Unit,5.21 to 6.85A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 4.69 to 4.98 A, 4.92 to 5.23 A, 4.94 to 5.21 A, 5.19 to 5.51 A, 5.2 to 5.73 A, 5.21 to 5.53 A, 5.22 to 5.51 A, 5.32 to 5.65 A, 5.54 to 6.09 A, 5.67 to 6.03 A, 5.74... | go to store |
 | SQUARE D 9065ST220 Overload Relay,15 to 45A,Class 10/20,3P NEMA Overload Relay, Auxiliary Contact Form 1NC, Maximum Overload Relay Current Setting 45 A, Minimum Overload Relay Current Setting 15 A, Trip Class 10/20, Maximum Voltage Rating 600V AC, NEMA Size 2, Number of Poles 3, Number of Required Thermals Not... ... more
SQUARE D 9065ST220 Overload Relay,15 to 45A,Class 10/20,3P NEMA Overload Relay, Auxiliary Contact Form 1NC, Maximum Overload Relay Current Setting 45 A, Minimum Overload Relay Current Setting 15 A, Trip Class 10/20, Maximum Voltage Rating 600V AC, NEMA Size 2, Number of Poles 3, Number of Required Thermals Not... | go to store |
 | SQUARE D B3.00 Thermal Unit,1.97 to 2.52A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 1.78 to 1.97 A, 1.8 to 2.01 A, 1.84 to 2.04 A, 1.88 to 2.1 A, 1.92 to 2.2 A, 1.93 to 2.16 A, 1.94 to 2.14 A, 1.97 to 2.2 A, 2.04 to 2.25 A, 2.11 to 2.3 A, 2.13 to... ... more
SQUARE D B3.00 Thermal Unit,1.97 to 2.52A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 1.78 to 1.97 A, 1.8 to 2.01 A, 1.84 to 2.04 A, 1.88 to 2.1 A, 1.92 to 2.2 A, 1.93 to 2.16 A, 1.94 to 2.14 A, 1.97 to 2.2 A, 2.04 to 2.25 A, 2.11 to 2.3 A, 2.13 to... | go to store |
 | SQUARE D B9.10 Thermal Unit,5.84 to 7.73A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 4.99 to 5.59 A, 5.22 to 5.84 A, 5.24 to 5.88 A, 5.52 to 6.17 A, 5.52 to 6.19 A, 5.54 to 6.23 A, 5.66 to 6.35 A, 5.74 to 6.39 A, 6.04 to 6.79 A, 6.1 to 6.8 A, 6.36 to... ... more
SQUARE D B9.10 Thermal Unit,5.84 to 7.73A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 4.99 to 5.59 A, 5.22 to 5.84 A, 5.24 to 5.88 A, 5.52 to 6.17 A, 5.52 to 6.19 A, 5.54 to 6.23 A, 5.66 to 6.35 A, 5.74 to 6.39 A, 6.04 to 6.79 A, 6.1 to 6.8 A, 6.36 to... | go to store |
 | EATON MSH8-8A Cutler-Hammer Thermal Unit,7.04 to 7.74A Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 7.04 to 7.74 A, NEMA Size 1, 3, 4, 5, Compatible with Series MS, Compatible with Grainger Part Number 1H385, 1H396, 1H397, Compatible with Manufacturer Model Number MST01,... ... more
EATON MSH8-8A Cutler-Hammer Thermal Unit,7.04 to 7.74A Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 7.04 to 7.74 A, NEMA Size 1, 3, 4, 5, Compatible with Series MS, Compatible with Grainger Part Number 1H385, 1H396, 1H397, Compatible with Manufacturer Model Number MST01,... | go to store |
 | EATON H2012B-3 Cutler-Hammer Thermal Unit,14 to 22.8A,PK3 Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 14 to 22.8 A, NEMA Size 0, 00, 1, 2, 5, 6, 7, 8, Compatible with Series Freedom, Frame Size G, H, J, K, Package Quantity 3 ... more
EATON H2012B-3 Cutler-Hammer Thermal Unit,14 to 22.8A,PK3 Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 14 to 22.8 A, NEMA Size 0, 00, 1, 2, 5, 6, 7, 8, Compatible with Series Freedom, Frame Size G, H, J, K, Package Quantity 3 | go to store |
 | EATON FH25 Thermal Unit,2.55 to 2.79A Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 2.16 to 2.35 A, 2.49 to 2.72 A, NEMA Size 0, 1, 2, Compatible with Series A200, B100, Compatible with Grainger Part Number 11Z488, 11Z489, 11Z49, 11Z491, 11Z492, 11Z493,... ... more
EATON FH25 Thermal Unit,2.55 to 2.79A Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 2.16 to 2.35 A, 2.49 to 2.72 A, NEMA Size 0, 1, 2, Compatible with Series A200, B100, Compatible with Grainger Part Number 11Z488, 11Z489, 11Z49, 11Z491, 11Z492, 11Z493,... | go to store |
 | EATON MSH6-6A Cutler-Hammer Thermal Unit,5.27 to 5.83A Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 5.27 to 5.83 A, NEMA Size 1, 3, 4, 5, Compatible with Series MS, Compatible with Grainger Part Number 1H385, 1H396, 1H397, Compatible with Manufacturer Model Number MST01,... ... more
EATON MSH6-6A Cutler-Hammer Thermal Unit,5.27 to 5.83A Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 5.27 to 5.83 A, NEMA Size 1, 3, 4, 5, Compatible with Series MS, Compatible with Grainger Part Number 1H385, 1H396, 1H397, Compatible with Manufacturer Model Number MST01,... | go to store |
 | EATON MSH6-0A Cutler-Hammer Thermal Unit,4.80 to 5.26A Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 4.8 to 5.26 A, NEMA Size 1, 3, 4, 5, Compatible with Series MS, Compatible with Grainger Part Number 1H385, 1H396, 1H397, Compatible with Manufacturer Model Number MST01,... ... more
EATON MSH6-0A Cutler-Hammer Thermal Unit,4.80 to 5.26A Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 4.8 to 5.26 A, NEMA Size 1, 3, 4, 5, Compatible with Series MS, Compatible with Grainger Part Number 1H385, 1H396, 1H397, Compatible with Manufacturer Model Number MST01,... | go to store |
 | EATON FH24 Cutler-Hammer Thermal Unit,2.33 to 2.54A Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 1.96 to 2.15 A, 2.27 to 2.48 A, NEMA Size 0, 1, 2, Compatible with Series A200, B100, Compatible with Grainger Part Number 11Z488, 11Z489, 11Z49, 11Z491, 11Z492, 11Z493,... ... more
EATON FH24 Cutler-Hammer Thermal Unit,2.33 to 2.54A Thermal Unit, Trip Class 20, Overload Protection Type Thermal, Full Load Current 1.96 to 2.15 A, 2.27 to 2.48 A, NEMA Size 0, 1, 2, Compatible with Series A200, B100, Compatible with Grainger Part Number 11Z488, 11Z489, 11Z49, 11Z491, 11Z492, 11Z493,... | 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
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 | go to store |
 | SQUARE D A14.1 Thermal Unit,9.68 to 9.95A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 8.47 to 9.11 A, 9.68 to 9.95 A, Frame Size A, S, Compatible with Grainger Part Number 1H385, 1H386, 1H387, 1H388, 1H389, 1H39, 1H392, 1H393, 2BV58, 2BV66, 2BV67,... ... more
SQUARE D A14.1 Thermal Unit,9.68 to 9.95A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 8.47 to 9.11 A, 9.68 to 9.95 A, Frame Size A, S, Compatible with Grainger Part Number 1H385, 1H386, 1H387, 1H388, 1H389, 1H39, 1H392, 1H393, 2BV58, 2BV66, 2BV67,... | go to store |
 | SQUARE D B0.63 Thermal Unit,0.44 to 0.56A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 0.37 to 0.44 A, 0.39 to 0.46 A, 0.4 to 0.47 A, 0.41 to 0.48 A, NEMA Size 0, 00, 1, Compatible with Grainger Part Number 1H41, 1H411, 1H412, 1H413, 1H414, 1H415,... ... more
SQUARE D B0.63 Thermal Unit,0.44 to 0.56A Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 0.37 to 0.44 A, 0.39 to 0.46 A, 0.4 to 0.47 A, 0.41 to 0.48 A, NEMA Size 0, 00, 1, Compatible with Grainger Part Number 1H41, 1H411, 1H412, 1H413, 1H414, 1H415,... | go to store |
Ads related to Square D B7.70 Overload Thermal Unit
