Description
W74 - Allen Bradley - NEMA Overload Relay Heater Element
W74 is a heater element for overload relays designed to trip within Class 20 specifications. Its operational current range is about 46.1 to 48.7 amps. Built for compatibility with Allen-Bradley starters, it delivers long service life. Applied in heavy-duty motor setups.
TECHNICAL SPECIFICATIONS
General
| Full Load Current Range |
See www.AB.com "heater element selection"
|
|---|---|
| Timing Range |
Class 20
|
| Trip Class |
20
|
PRODUCT DATASHEET