Product Features
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 against short circuits. To ensure proper coordination with short circuit protective device, select heaters from the information packaged with the controls device.
Model Number
Trip Class
Full Load Amps Size 00, 0, 1
Full Load Amps Size 1 3/4
Full Load Amps Size 2, 2 1/2
Full Load Amps Size 3, 3 1/2
Full Load Amps Size 4
List Price
Trip Class
Full Load Amps Size 00, 0, 1
Full Load Amps Size 1 3/4
Full Load Amps Size 2, 2 1/2
Full Load Amps Size 3, 3 1/2
Full Load Amps Size 4
List Price
| Model Number | Trip Class | Full Load Amps Size 00, 0, 1 | Full Load Amps Size 1 3/4 | Full Load Amps Size 2, 2 1/2 | Full Load Amps Size 3, 3 1/2 | Full Load Amps Size 4 | List Price | |
| E6 | Class 20 | 0.38-0.40 | — | — | — | — | $26.14 | |
| E7 | Class 20 | 0.41-0.43 | — | — | — | — | $26.14 | |
| E8 | Class 20 | 0.44-0.48 | — | — | — | — | $26.14 | |
| E9 | Class 20 | 0.49-0.53 | — | — | — | — | $26.14 | |
| E11 | Class 20 | 0.54-0.57 | — | — | — | — | $26.14 |
