Description
W78 - Allen Bradley - NEMA Overload Relay Heater Element
W78 is a heater element that safeguards motors by tripping within Class 20 limits. The operating range is around 57.5 to 60.5 amps. Its design ensures compatibility with standard overload relays. Ideal for use in demanding motor-driven applications.
TECHNICAL SPECIFICATIONS
General
| Full Load Current Range | See www.AB.com "heater element selection" |
|---|---|
| Timing Range | Class 20 |
| Trip Class | 20 |
PRODUCT DATASHEET