Description
W81 - Allen Bradley - NEMA Overload Relay Heater Element
W81 is a thermal overload heater element that trips quickly under excessive load. It supports a range of 67.1 to 70.4 amps. Class 20 tripping ensures balanced motor protection. Built for reliability in harsh industrial environments.
TECHNICAL SPECIFICATIONS
General
| Full Load Current Range |
See www.AB.com "heater element selection"
|
|---|---|
| Timing Range |
Class 20
|
| Trip Class |
20
|
PRODUCT DATASHEET