Description
W37 - Allen Bradley - NEMA Overload Relay Heater Element
Designed for industrial overload relays, the W37 Heater Element delivers dependable thermal protection. It allows safe motor operation under specified load conditions.
TECHNICAL SPECIFICATIONS
| Full Load Current Range |
See www.AB.com "heater element selection"
|
|---|---|
| Timing Range |
Class 20
|
| Trip Class |
20
|

