Description
W39 - Allen Bradley - NEMA Overload Relay Heater Element
Providing reliable overload protection, Allen-Bradley's W39 Heater Element works with thermal relays to shield motors against excess current and heat buildup.
TECHNICAL SPECIFICATIONS
General
| Full Load Current Range |
See www.AB.com "heater element selection"
|
|---|---|
| Timing Range |
Class 20
|
| Trip Class |
20
|

