Heaters Provide A Maximum Trip Rating Of 125% Of Minimum
Motor Amperes For 40° C Motors (Service Factor 1.15). For
Other Motors (Service Factor 1.0), Select The Next Lower
Listed heater Catalog Number within The Designated Table
Which Provides A maximum Trip Rating Of Approximately 115%
Overload Relays Do Not Provide Protection Against Short
Circuits.
|
Bi-Metal
Standard Trip |
|
Full
Load Amps |
Model Number |
|
Size 00, 0, 1 |
Size1-3/4 |
Size 2, 2-1/2 |
Size 3, 3-1/2 |
Size 4 |
|
Trip Class 20 - For
Class 83, 84 and 87 |
|
0.38 - 0.40
0.41 - 0.43
0.44 - 0.48
0.49 - 0.53
0.54 - 0.57 |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
E6
E7
E8
E9
E11 |
|
0.58 - 0.62
0.63 - 0.66
0.67 - 0.72
0.73 - 0.80
0.81 - 0.85 |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
E12
E13
E14
E16
E17 |
|
0.86 - 0.92
0.93 - 0.99
1.00 - 1.08
1.09 - 1.23
1.24 - 1.27 |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
E18
E19
E23
E24
E26 |
|
1.38 - 1.54
1.55 - 1.69
1.70 - 1.80
1.81 - 1.94
1.95 - 2.07 |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
E27
E28
E29
E31
E32 |
|
2.08 - 2.26
2.27 - 2.54
2.55 - 2.69
2.70 - 2.88
2.89 - 3.14 |
---
2.27 - 2.54
2.55 - 2.69
2.70 - 2.88
2.89 - 3.14 |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
E33
E34
E36
E37
E38 |
|
3.15 - 3.40
3.41 - 3.81
3.82 - 4.26
4.27 - 4.62
4.63 - 5.09 |
3.15 - 3.40
3.41 - 3.81
3.82 - 4.26
4.27 - 4.62
4.63 - 5.09 |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
E39
E41
E42
E44
E46 |
|
5.10 - 5.61
5.62 - 5.91
5.92 - 6.15
6.16 - 6.70
6.71 - 7.54 |
5.10 - 5.61
5.62 - 5.91
5.92 - 6.15
6.16 - 6.70
6.71 - 7.54 |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
E47
E48
E49
E50
E51 |
|
7.55 - 8.29
8.30 - 8.99
9.00 - 9.85
9.86 - 10.14
10.5 - 12.0 |
7.55 - 8.29
8.30 - 8.99
9.00 - 9.85
9.86 - 10.14
10.5 - 12.0 |
---
---
---
---
10.5 - 12.0 |
---
---
---
---
--- |
---
---
---
---
--- |
E52
E53
E54
E55
E56 |
|
12.1-13.6
13.7-15.6
15.7-17.0
17.1-18.4
18.5-19.4 |
12.1 - 13.6
13.7 - 15.6
15.7 - 17.0
17.1 - 18.4
18.5 - 19.4 |
12.1 - 13.6
13.7 - 15.6
15.7 - 17.0
17.1 - 18.4
18.5 - 19.4 |
---
---
---
---
--- |
---
---
---
---
--- |
E57
E60
E61
E62
E65 |
|
19.5-21.3
21.4-24.4
24.5-25.9
26.0-27.0
--- |
19.5 - 21.3
21.4 - 24.4
24.5 - 25.9
26.0 - 27.0
--- |
19.5 - 21.3
21.4 - 24.4
24.5 - 25.9
26.0 - 27.0
--- |
---
---
30.0 - 33.5
33.6 - 36.4
36.5 - 39.6 |
---
---
---
---
--- |
E66
E67
E69
E70
E71 |
|
---
---
---
---
--- |
30.3 - 33.3
33.4 - 36.0
---
---
--- |
30.3 - 33.3
33.4 - 36.0
---
35.4 - 41.5
41.6 - 45.0 |
---
39.7 - 43.6
43.7 - 46.5
46.6 - 51.6
51.7 - 54.4 |
---
---
---
---
--- |
E72
E73
E73A
E74
E76 |
|
---
---
---
---
--- |
---
---
---
---
--- |
45.1 - 52.3
52.4 - 55.7
55.8 - 60.0
---
--- |
54.5 - 58.0
58.1 - 63.0
63.1 - 67.7
67.8 - 72.4
--- |
---
---
---
---
--- |
E77
E78
E79
E80
E88 |
|
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
72.5 - 80.0 |
56.9 - 60.9
61.0 - 63.9
64.0 - 67.7
67.8 - 72.4
72.5 - 77.7 |
E89
E91
E92
E93
E94 |
|
---
---
---
---
--- |
---
---
---
---
--- |
---
---
---
---
--- |
80.1 - 88.1
88.2 - 91.5
91.6 - 96.8
96.9 - 99.0
99.1 - 108.0 |
77.8 - 85.9
86.0 - 91.9
92.0 - 96.7
96.8 - 105
--- |
E96
E97
E98
E99
E101 |
|
---
---
--- |
---
---
--- |
---
---
--- |
---
---
--- |
---
106-115
116-130 |
E102
E103
E104 |
(800) 476-1486
